Document Version: 1.0 – 2016-11-25 PUBLIC Quick Info Guide for SAP S/4HANA Conversion
Document Version: 1.0 – 2016-11-25 PUBLIC
Quick Info Guide for SAP S/4HANA Conversion
2
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
Typographic Conventions
Typographic Conventions
Type Style Description
Example Words or characters quoted from the screen. These include field names, screen titles,
pushbuttons labels, menu names, menu paths, and menu options.
Textual cross-references to other documents.
Example Emphasized words or expressions.
EXAMPLE Technical names of system objects. These include report names, program names,
transaction codes, table names, and key concepts of a programming language when they
are surrounded by body text, for example, SELECT and INCLUDE.
Example Output on the screen. This includes file and directory names and their paths, messages,
names of variables and parameters, source text, and names of installation, upgrade, and
database tools.
Example Exact user entry. These are words or characters that you enter in the system exactly as
they appear in the documentation.
<Example> Variable user entry. Angle brackets indicate that you replace these words and characters
with appropriate entries to make entries in the system.
EXAMPLE Keys on the keyboard, for example, F2 or ENTER .
Quick Info Guide for SAP S/4HANA Conversion
Document History
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 3
Document History
Version Date Change
1.0 2016-10-28 Initial Version
4
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
Contents
Contents
1 Introducing SAP S/4HANA .......................................................................................................... 5
2 Getting Started .............................................................................................................................. 6 2.1 System Conversion: SAP Business Suite Customer who wants to move to SAP S/4HANA ......... 6 2.2 Prerequisites and Software Products ............................................................................................. 7 2.3 Conversion Scenarios...................................................................................................................... 7
2.3.1 Scenario 1: Conversion of SAP ERP on any DB to SAP S/4HANA Enterprise
Management .................................................................................................................... 7 2.3.2 Scenario 2: Conversion of SAP ERP on SAP HANA to SAP S/4HANA Enterprise
Management .................................................................................................................... 8 2.3.3 Scenario 3: Conversion of SAP ERP with SAP S/4HANA Finance on SAP HANA to SAP
S/4HANA Enterprise Management ................................................................................. 9
3 SAP S/4HANA Conversion Process ......................................................................................... 10 3.1 Add-ons, Industry Solutions, and Business Functions .................................................................. 11 3.2 Maintenance Planner Overview ...................................................................................................... 11
3.2.1 Converting an Existing System to SAP S/4HANA System ............................................12 3.3 Prechecks ...................................................................................................................................... 13
3.3.1 How to Perform the Prechecks...................................................................................... 14 3.4 Perform the ABAP Custom Code Check ....................................................................................... 22 3.5 Software Update Manager (SUM) ................................................................................................. 28
4 Appendix .......................................................................................................................................39 4.1 List of relevant SAP Notes: ............................................................................................................ 39 4.2 List of relevant hyperlinks: ............................................................................................................ 46
Quick Info Guide for SAP S/4HANA Conversion
Introducing SAP S/4HANA
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 5
1 Introducing SAP S/4HANA
SAP S/4HANA is the next generation business suite designed to simplify complexities in the digital world. The new
suite is built on advanced in-memory platform, SAP HANA, and offers a personalized user experience with SAP
Fiori. Deployable in the cloud or on-premise, SAP S/4HANA is built to drive instant value across lines of business
and industries with the ultimate in sophistication: simplicity.
Figure 1: Overview of SAP S/4HANA
6
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
Getting Started
2 Getting Started
This guide provides you a quick overview to new customers or existing SAP Business Suite customers to move to
SAP S/4HANA.
2.1 System Conversion: SAP Business Suite Customer who wants to move to SAP S/4HANA
The scenario here is to focus on existing SAP Business Suite customers who want to change their current system
into an SAP S/4HANA, on-premise 1511 system. The steps of high-level overview are as follows:
Install SAP NetWeaver Application Server ABAP 7.5
Migrate the database to SAP HANA (in case, the existing SAP Business Suite system is not yet on SAP
S/4HANA).
Install SAP S/4HANA, on-premise edition
Install SAP Fiori for SAP S/4HANA, on-premise edition
Migrate legacy data to the new simplified data structures
The conversion to SAP S/4HANA, on-premise edition is done using the Software Update Manager (SUM) tool with
Database Migration Option (DMO) - DMO is an option of Software Update Manager (SUM). If your system is not
yet on SAP HANA, the SUM tool also takes care of your database migration.
Figure 2: SAP S/4HANA, on-premise edition – System Conversion
The customer can move to SAP S/4HANA, on-premise edition in a one-step procedure. Following are the
supported start releases for a one-step procedure:
SAP ERP 6.0 and Suite on SAP S/4HANA
SAP ERP 6.0
EHP 0- 7
Suite on SAP S/4HANA (including SAP S/4HANA Finance add-on)
Quick Info Guide for SAP S/4HANA Conversion
Getting Started
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 7
Customers on older Business Suite releases can move to SAP S/4HANA in a two-step approach (for example with
Unicode migration and business partner conversion as a first step and the move to SAP S/4HANA, on-premise
edition as second step).
2.2 Prerequisites and Software Products
For a one-step conversion, the product version of the source system should be SAP ERP 6.0 or higher. The
available conversion scenarios for the releases are as follows:
Scenario 1: SAP ERP 6.0 minimum
Scenario 2: SAP enhancement package 7 for SAP ERP 6.0 on SAP HANA minimum
Scenario 3: SAP enhancement package 7 for SAP ERP 6.0 on SAP HANA with SAP S/4HANA Finance 1503
minimum
Note
For more information, see SAP Note 2189824 SAP S/4HANA, on-premise edition 1511: Release Information
Note.
Customer installations with earlier releases than SAP ERP 6.0 can move to S/4HANA 1511 in a two-step
approach.
Please also check SAP Note 2269869 Add. info on converting to S/4HANA, on-premise edition, using SUM
SP16 and SAP Note 2189824 SAP S/4HANA, on-premise edition 1511: Release Information Note for updated
information on start releases.
2.3 Conversion Scenarios
The system conversion for SAP S/4HANA covers the following conversion one-step procedure scenarios:
Scenario 1: Conversion of SAP ERP on any DB to SAP S/4HANA Enterprise Management
Scenario 2: Conversion of SAP ERP on SAP HANA to SAP S/4HANA Enterprise Management
Scenario 3: Conversion of SAP ERP with SAP S/4HANA Finance on SAP HANA to SAP S/4HANA Enterprise
Management
These constellations are displayed in the following figures:
2.3.1 Scenario 1: Conversion of SAP ERP on any DB to SAP S/4HANA Enterprise Management
You can convert an SAP ERP 6.0 system on unicode with a non-SAP HANA database to SAP S/4HANA 1511. The
DMO processes the combined upgrade and database migration.
8
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
Getting Started
Figure 3: Installation of SAP S/4HANA, on-premise edition 1511 - One-Step Procedure for customers on any DB,
SAP ERPx
2.3.2 Scenario 2: Conversion of SAP ERP on SAP HANA to SAP S/4HANA Enterprise Management
You can convert an SAP enhancement package 7 for SAP ERP 6.0 system with an SAP HANA database to SAP
S/4HANA 1511. The Software Update Manager (SUM) processes the upgrade.
Figure 4: Installation of SAP S/4HANA, on-premise edition 1511 - One-Step Procedure for customers on SAP
S/4HANA, SAP ERP 6.0 EHP 7
Quick Info Guide for SAP S/4HANA Conversion
Getting Started
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 9
2.3.3 Scenario 3: Conversion of SAP ERP with SAP S/4HANA Finance on SAP HANA to SAP S/4HANA Enterprise Management
You can convert an SAP enhancement package 7 for SAP ERP 6.0 with an SAP HANA database and with an
installed SAP S/4HANA Finance 1503 to SAP S/4HANA 1511. The Software Update Manager (SUM) processes the
upgrade.
Figure 5: Installation of SAP S/4HANA, on-premise edition 1511 - One-Step Procedure for customers on SAP
S/4HANA Finance
10
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
3 SAP S/4HANA Conversion Process
SAP provides a process for converting to SAP S/4HANA, on-premise edition. There are several components and
tools to help with this process. These are described below.
The following graphic gives an overview of the tools and the process.
Figure 6: Conversion Process
Table 5: Steps in the Conversion Process
Step Name Description Mandatory?
1. Maintenance Planner Checks your add-ons and business functions to
ensure compatibility with S/4HANA on premise
edition. Also creates the stack file used for the
technical conversion process.
Yes
2. SAP S/4HANA Pre-
transition checks
Identifies the steps you need to take to ensure that
your system is compatible with the conversion
process
Yes
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 11
3. Custom Code Check
Tool
Checks your custom code against a list of
simplifications developed for S/4HANA. Ideally you
perform these checks at the same time as your
prechecks
Highly recommended
4. General and
Application-Specific
Preparations
Manual activities to prepare your system and
applications
If required
5. Software Update
Manager
(SUM)
Automates the conversion process and deploys the
S/ 4HANA software
Yes
6. Application-Specific
Follow-Up
Activities
Manual and other follow-up activities may also be
required
If required
3.1 Add-ons, Industry Solutions, and Business Functions
Check the supported S/4HANA add-ons through SAP Note 2214409 SAP S/4HANA, on-premise edition 1511:
Compatible Add-ons. As of SAP Add-On Installation Tool version 053 (transaction SAINT), the uninstallation
of SAP add-ons is possible for several add-ons. For more information, check SAP Note 2011192 Uninstalling
ABAP add-ons.
Check the S/4HANA restrictions through SAP Note 2214213 SAP S/4HANA, on-premise edition 1511:
Restriction Note.
Check the S/4HANA business function compatibility through
o SAP Note 2242526 SAP S/4HANA, on-premise edition 1511: Always-On Business Functions
o SAP Note 2308014 Conversions to SAP S/4HANA On-Premise with 3rd Party / non-SAP Add-ons.
3.2 Maintenance Planner Overview
Use of Maintenance Planner is mandatory for conversion to S/4HANA. This tool helps creates the download files
(add-ons, packages, DVDs, Stack File – the input for SUM) that the Software Update Manager (SUM) uses to
install SAP S/4HANA. Specifically, the Maintenance Planner checks the following:
If the add-ons in the system are compatible for the conversion
If Business Functions active in the system are compatible for conversion
It then creates the stack configuration file, which is used by SUM to convert to S/4HANA
Also, the Maintenance Planner needs to perform before the prechecks, because the precheck report also
recommends the stack.xml file as an input.
For more information, see the Maintenance Planner User Guide at help.sap.com/maintenanceplanner .
12
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
3.2.1 Converting an Existing System to SAP S/4HANA System
Proceed with the following steps to convert an existing system to SAP S/4HANA system.
Prerequisites
You have checked the following prerequisites:
The existing SAR ERP system has SPAM or SAINT at Patch level 59 or higher
For the SAP Solution Manager, you have done the following:
o Implemented SAP Note 2186164
o Established connection between the source system and the RFC destination from SAP Solution Manager
to source system.
Steps for Conversion
1. In the SAP Maintenance Planner, click Plan for SAP S/4HANA.
2. On the Overview screen, choose Plan an SAP S/4HANA conversion on an existing system.
Note
o The Overview screen also provides you with the following details under the System Conversion Details
section:
o Steps involved in the conversion process
o OS/DB product availability matrix for SAP S/4HANA on premise
o More information regarding the conversion in the hyperlink SAP S/4HANA System Conversion Guide.
3. Choose Next and enter the following back-end system details:
o Existing backend server
o Current version is retrieved from the customer profile and is displayed on the screen
o Target product version
o Target stack
4. Choose Next and enter the additional system details in the following sections:
Note
When you choose the Next button, the maintenance planner SAP S/4HANA prechecks are triggered. If
the system encounters any failures during the prechecks, you are directed to the Summary screen. Here,
you can check for the results of the prechecks and also you can download the PDF that is generated.
o Frontend Server Selection
By default, the Frontend Server Selection option is selected. This implies that the SAP Fiori frontend
server for SAP S/4HANA is selected. Now, you can choose one of the following radio buttons and enter
the required details:
o Existing System
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 13
Allows you to apply SAP Fiori for SAP S/4HANA add-on on an existing SAP NetWeaver system. Enter
the details for the target product version, target stack, target product instance, underlying SAP
NetWeaver system, and target SAP NetWeaver stack.
o Install a New System
Allows you to plan a new system ID for SAP Fiori frontserver for SAP S/4HANA. Enter the details for
the target product version, target stack, target product instance, underlying SAP NetWeaver system,
and target SAP NetWeaver stack.
o Co-deployed with Backend
Allows you to co-deploy the SAP Fiori for SAP S/4HANA on the back-end system selected in step 3.
Enter the details for the target product version, target stack, and target product instance.
Note
o The target product instances are automatically displayed once you choose the target stack. By
default, the target instances are preselected. Based on your requirement, you can select or unselect
the target instances.
o If you select the option for co-deployment, the Select Underlying SAP NetWeaver and Target SAP
NetWeaver Software Stack options are disabled.
o JAVA Adapter Selection
Choose the option to update the support package stack of existing SAP S/4HANA Java adapter or install
a new SAP S/4HANA Java adapter required for SAP Adobe Document Server. You have to enter the
relevant details based on your selection of the radio button.
5. Choose Next, and you can find the conversion procedure details under the Summary as follows:
o Success notification if the conversion is successful.
o Download Result button - you can generate and download a PDF with the conversion details.
o Hyperlink to the OS/DB product availability matrix
o Maintenance planner prechecks detail
6. Choose Continue Planning to proceed with the Maintenance Planning procedure. For more information, see
the section Planning a System Update or Upgrade in Maintenance Planner Guide.
3.3 Prechecks
Prerequisites
You have run the Maintenance Planner before running the prechecks, because the precheck report recommends
the stack.xml as an input.
14
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
Concept
SAP supports the customer by providing prechecks. These identify the steps you need to take to ensure your
system is compatible with the conversion process.
Prechecks are shipped as SAP Notes to customers that want to convert to S/4HANA. Customers can use these
prechecks to find out what mandatory steps they have to carry out before converting to S/4HANA.
The results list the instances that need addressing before attempting the conversion process. The checks are run
twice again during the conversion process: both times in the Software Update Manager (SUM). The conversion is
stopped if errors persist.
.
3.3.1 How to Perform the Prechecks
Implement SAP Note 2182725 , and all the related notes attached to it.
Make sure that you use latest version of this note and regularly check for updates of all attached notes.
Implement and run these reports R_S4_PRE_TRANSITION_CHECKS on every system (Sandbox, DEV, QA,
PROD) you want to convert to S/4HANA.
Report R_S4_PRE_TRANSITION_CHECKS
Run report R_S4_PRE_TRANSITION_CHECKS with transaction SE38 or SA38 in client 000
Perform the report using the option Check Class Consistency Check
In case of missing check classes, open a ticket on the corresponding component for the check class
mentioned in the error message. Otherwise, contact the respective add-on vendor.
If all check classes exist, run the report with the option S/4 Pre-Trans. Check Results and provide the path to
the stack.xml file. This has to be copied to the ABAP system, for example, to /usr/sap/<SID>/Download.
Also, make sure that you activate the Simulation Mode. Save it as a variant for subsequent checks.
Note
In the Simulation Mode, the application log does not get filled with results of the precheck report.
The return code of the overall check result should not be higher than 4. Otherwise, the Software Update
Manager (SUM) cannot perform the conversion of your system.
In case of errors, follow the instructions in the messages. The instructions refer SAP Notes. In this way,
resolve the issues until the check report results in a return code of 4 or less.
Note
Perform these checks before starting the Software Update Manager (SUM).
Note
Some of the precheck reports can have a long execution time.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 15
Figure 7: Output of Report R_S4_PRE_TRANSITION_CHECKS
16
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
The detailed steps for performing prechecks are as follows:
1. Start transaction SE38 and execute
the report
R_S4_PRE_TRANSITION_CHECKS.
2. Select
and execute it by pressing F8 on the
keyboard. This verifies if all required
check classes are available in the
system.
3. If no issues found, you can go back
by clicking or by pressing the F3
key.
1
2
3
2
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 17
4. Now select the Pre-Transition
Check Results option and enter the
path to the Stack XML. The stack files
have already been transferred to the
file system of the SAP ERP system.
Enter /usr/sap/ERP/Download/stac
k.xml as path.
Click menu option, and
save this as a variant. Because, you
might need to run this more than
once.
5. Select Variants > Save as Variant.
6. Enter S4_Stack as Variant Name
and enter with S/4HANA
stack.xml as description.
Click to save this variant.
7. Now, execute the actual Pre-
Transition Checks by clicking .
You can also press the F8 key.
4
2
5
3
2
6
3
2
7
3
2
18
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
8. There are errors found. You can
hide information and warning
messages by clicking
.
Now, you can view only the error
messages. You have to fix this.
Otherwise, the Software Update
Manager aborts the technical
conversion. For example, here SAP
Note 2245333 is listed for possible
solutions.
SAP Note 2245333 - Pre-Transition
Checks for FIN: Error Messages and
Possible Solutions contains the
following solution:
With some former classical SAP ERP
releases there was some default
customizing delivered where the
fiscal year variants differ between FI
and CO, for example company code
CN01 and controlling area CN01. For
company code CN01 it is
recommended to enter the value K4
in the company code (view V_001_B).
So let's go ahead and fix it.
9. Enter /nSM30 to start Maintain
Table View.
8
3
2
9
3
2
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 19
10. Enter the view name V_001_B
and click .
11. Double-click to open the
details.
10
3
2
11
3
2
20
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
12. Click the Fiscal Year Variant field
and then click button to show the
possible entries.
13. Select
by double-clicking it.
.
14. Save the change by clicking .
12
3
2
13
3
2
14
3
2
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 21
15. Let's go back to
transaction /nSE38 to run the SAP
S/4HANA Pre-Transition Checks
again.
16. Enter report name
R_S4_PRE_TRANSITION_CHECKS
and click .
17. In the Goto menu options,
select Variants
>
and load the variant with the
stack.xml, which you have created
before.
18. Execute the pre-transition
checks again by clicking .
15
3
2
16
3
2
17
3
2
18
3
2
22
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
3.4 Perform the ABAP Custom Code Check
To check if the custom ABAP objects comply with the scope and data structure of SAP S/4HANA, on-premise
edition 1511 FPS 02.
The ABAP Custom Code Check requires an SAP NetWeaver 7.50 system.
Proceed as follows for performing custom code check:
1. On the SAP ERP system: start
transaction SE38, enter the report
SYCM_DOWNLOAD_REPOSITORY_I
NFO, and click or press the F8
key to start the report.
2. The analysis takes some time
depending on the number of custom
objects in your system. If you have
already executed the report, you can
click to
download the ZIP file with the
analysis result to your laptop.
Note:
Running the ABAP Custom
Check for the first time takes
some time. So it is a good
idea to execute it in the
background when you run it
for the first time. You can
then come back and
download the ZIP file later
after completion of the batch
job.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 23
3. To keep it simple, save this file to
desktop by selecting Desktop on the
left side and clicking .
4. Click to grant the
required permissions to the SAP GUI
to save the file to the desktop.
5. You are now done with all the steps
to get the repository information ZIP
file from SAP ERP system. The
repository information ZIP file is
compared with the simplification
database list in the SAP NetWeaver
7.50 system.
For example:
In the screenshot, TDI is the installed
NetWeaver 7.50 system.
24
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
6. Enter user credentials.
7. Now upload the content for the
Simplification Database. To do so,
start transaction SE38 and enter the
name
SYCM_UPLOAD_SIMPLIFIC_INFO
and click .
8. In the open file dialog, open the
folder located on the desktop
(provide path to the simplification
database list as mentioned in SAP
Note 2241080).
8
3
2
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 25
9. Click to grant SAP
GUI access to this file.
10. The Simplification Database
content has now been uploaded.
Click to get back to SE38
transaction.
11. Enter the report name
SYCM_UPLOAD_REPOSITORY_INFO
and click or press the F8 key to
execute it.
9
3
2
10
3
2
11
3
2
26
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
12. Click at the end of the Path to
ZIP File input field to get the Open File
dialog. Select the ZIP file
S4HMigrationRepositoryInfoERP.zip,
which you saved to the desktop a few
steps before and open it.
13. Click to start the upload.
14. Enter ERP_ITM360 in the
Extraction Name field and click or
press the F8 key.
15. Now you are finished with the
required uploads. You can now start
the ABAP Custom Code Check.
Enter /nSYCM to start the transaction
SYCM.
12
3
2
13
3
2
14
3
2
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 27
16. In transaction SYCM, click
and select the SAP System ID
ERP.
17. Now click to start the check.
The analysis result from the SAP ERP
system now is compared with the
Simplification Database.
18. Scroll to the right and select the
SAP Note Number column and click
to sort it in ascending order.
19. Now the affected customer
objects are grouped by SAP Notes.
This makes it easier to get an
overview of what kind of
simplification is relevant, and how
many customer objects are affected
by this simplification.
Double-click to
open the relevant SAP note about the
Material Number Field Length
Extension.
16
3
2
17
3
2
18
3
2
19
3
2
28
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
In the displayed SAP Note, you can
find more details about this
simplification and how to deal with it.
You are now able to:
Use the SAP S/4HANA Pre-Transition Checks to see if your system fulfills the requirements for the
conversion.
Perform the ABAP Custom Code Check to see which kind of code adoptions are required to make sure that
your ABAP custom code is working properly on SAP S/4HANA.
Calculate a stack for the SAP S/4HANA Conversion with the Maintenance Planner.
3.5 Software Update Manager (SUM)
Overview
The Software Update Manager (SUM) is the SAP tool used to update software. It is the main tool used to convert
your system to SAP S/4HANA, on-premise edition.
If your source system is not yet running on SAP HANA database, use the database migration option (DMO) of the
Software Update Manager to migrate your database to SAP S/4HANA during the conversion.
Prerequisites
You have run the Maintenance Planner before the SUM, because the SUM requires the stack.xml as an input.
Procedure
The detailed steps, along with screenshots, for SUM execution of an SAP ERP system are as follows:
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 29
1. Uncar latest SUM tool and launch SUM using the command "/STARTUP confighostagent <SID>"
2. Access the SUM URL in chrome using http://<host>:1128/lmsl/sumabap/<SID>/doc/sluigui.
3. Provide path to the stack.xml generated from Maintenance Planner tool. Click Next to continue.
4. Provide the DDIC and SYSTEM user password. Click Next to continue.
5. Import the latest SPAM tool. Click Next to continue.
30
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
6. Provide the path for SAP S/4HANA upgrade DVD and 745 SAP NetWeaver kernel. Click Next to continue.
7. Provide Migration Key details. Click Next to continue.
For more information, see SAP note 317096.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 31
8. Implement the SAP Notes mentioned in the CHECKS.TXT file. Click Next to continue.
The details are displayed as in the below screenshot.
32
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
9. Now, the extraction of S/4HANA archives is complete. Click Next to enter the configuration phase.
10. Select the Advanced (downtime minimization capabilities, higher complexity, high resource assignment)
option. Click Next to continue.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 33
11. Based on your option selection in the previous step, the system displays the default values for the
parameters. You can change the values if required. Click Next to continue.
12. Enter the following details:
Target host name
SID of the target database
Target instance number
Target system license
Click Next to continue.
34
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
13. Enter the password credentials for the respective user as requested by the tool. Click Next to continue.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 35
14. At this stage, download the latest version of the tools as mentioned in the information dialog box and place
them in the download directory. Once done, click Next to continue.
36
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
15. Select the standard installation language and provide the path to the language installation DVDs. Click Next to
continue.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 37
16. Ensure to check the status of the archiving jobs in the system and click Next to continue.
17. Choose the Continue without adding CDs option and click Next to continue.
38
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
SAP S/4HANA Conversion Process
18. Enter a customer change request that you want to include into the procedure. If not required, you can leave
field empty.
You can now proceed with process of conversion to S/4HANA.
More Information
For all information about using the SUM, please see the document Conversion of SAP Systems to SAP S/4HANA,
on-premise edition Using Software Update Manager 1.0 SP15 available at service.sap.com/sltoolset Software
Logistics Toolset 1.0 Section "Documentation" System Maintenance .
Quick Info Guide for SAP S/4HANA Conversion
Appendix
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 39
4 Appendix
4.1 List of relevant SAP Notes:
SAP Note Description Component Area
2277074 Best Practices for system Conversion for SAP
S/4HANA SV-CLD-CON
129997 Hostname and IP address lookup BC-NET Basis
421359 ICM: Binding ports < 1024 on UNIX BC-CST-IC Basis
568302 Current version of EH&S WWI and EH&S Expert
or OCC EHS Logistics
597059 License terms of SAP CommonCryptoLib BC-SEC Basis
706478 Preventing Basis tables from increasing
considerably HAN-DB HANA
837670 Minimum OS patch recommendations for HP-UX BC-OP-HPX Basis
855534 Dual Stack and SAP Business Suite 7 BC-INS Basis
900000 Netweaver Business Client - FAQ BC-FES-BUS Basis
902817 Inconsistencies: Cluster tables (log. vs. phys.
field name) BC-DB-DBI Basis
912369 FINB_TR_DEST, after import failures, transport
errors FIN-FB-TR Finance
927637 Web service authentication in sapstartsrv as of
Release 7.00 BC-CST-STS Basis
936441 Oracle settings for R3load based system copy BC-DB-ORA Basis
965032 Differences between old and new depreciation
calculation FI-AA-AA-B Finance
1051576 Conversion of Single Code Page Systems to
Unicode BC-I18-UNI Basis
1060629 SDS060RB/ENH_REBATE_S469RB:Reorg. of
data relevant to rebate SD-BIL-RB Logistics
1089700 Release upgrade from 7.0 or 7.0 EHP 1 to 7.1 BC-ABA-LA Basis
1156507 Language supplementation, RSREFILL and client
maintenance BC-CTS-LAN Basis
40
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
Appendix
1160685 Using the ASU variant restorer outside of the
technical upgrade
XX-PROJ-IMS-
UPGR Logistics
1227270 Mass activator terminates due to deleted
indexes
BC-DWB-DIC-
AC Basis
1301301 Release Strategy for SAP Best Practices
Package ABAP Add-ons
BC-UPG-
ADDON Basis
1319517 Unicode Collection Note BC-I18-UNI Basis
1322715 Unicode FAQs BC-I18-UNI Basis
1361211 Release upgrade from 7.0 or 7.0 EHP1 to 7.0
EHP2 BC-ABA-LA Basis
1361368 Release upgrade from 7.1 EHP1 to 7.2 for
customer programs BC-ABA-LA Basis
1384051 ASU variant restorer: Consistency check after
upgrade
XX-PROJ-IMS-
UPGR Logistics
1404458 Release upgrade from 7.0 to 7.0 EHP1 for
customer programs BC-ABA-LA Basis
1498047 Changeover from old to new depreciation
calculation FI-AA-AA-B Finance
1514966 SAP HANA 1.0: Sizing SAP In-Memory Database HAN-DB HANA
1563579 Central Release Note for Software Logistics
Toolset 1.0 BC-INS-SRN Basis
1615807 Release upgrade from Release 7.2 to 7.3 BC-ABA-LA Basis
1615808 Release upgrade from 7.3 to 7.3 EHP1 (7.31) BC-ABA-LA Basis
1622837 Secure connection of AS ABAP to Oracle via
SSFS
BC-DB-ORA-
SYS Basis
1639578 SSFS as password store for primary database
connect BC-DB-DBI Basis
1643080 SYB: Database connect information for Sybase
ASE BC-DB-SYB Basis
1644833 Vendor keys for SAP Best Practice add-ons BC-UPG-
ADDON Basis
1655335 Use Cases for Splitting Dual-Stack Systems BC-INS Basis
1696821 Technical documentation: ASU variant restorer
functionality
XX-PROJ-IMS-
UPGR Basis
1749142 How to remove unused clients including client
001 and 066 BC-CTS-CCO Basis
1764043 Support for secure storage in BR*Tools BC-DB-ORA-
DBA Basis
Quick Info Guide for SAP S/4HANA Conversion
Appendix
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 41
1784377 Checking pool tables and cluster tables BC-DB-DBI Basis
1785057 Recommendations for migrating suite systems
to SAP HANA
BC-DB-HDB-
POR Basis
1785060 Recommendations for performing the migration
to SAP HANA
BC-DB-HDB-
POR Basis
1793345 Sizing for SAP Suite on HANA BC-EHP-INS HANA
1797362 Dual-Stack Split for Systems Based on SAP
NetWeaver BC-INS-DSS Basis
1807959
Improved versions of reports
SDBI_POOL_CHECK and
SDBI_CHECK_BCD_NUMBERS
BC-DB-DBI Basis
1810104 Upgrade from Release 7.0 EHP3 or Release 7.3
EHP1 to Release 7.40 BC-ABA-LA Basis
1818007 Repair RowStore inconsistencies BC-DB-HDB-
POR Basis
1825774 SAP Business Suite Powered by SAP HANA,
S/4HANA - Multi-Node Support XX-SER-REL
Release
Information
1872170 Suite on HANA - S/4 sizing report SV-BO-DB HANA
1873798 Preparing the (A)SCS for Upgrade in an MS
Failover Cluster BC-OP-NT Basis
1898687 Merge start profile with instance profile
(Linux/Unix OS)
BC-UPG-TLS-
TLA Basis
1912445
ABAP custom code migration for SAP HANA -
recommendations and Code Inspector variants
for SAP HANA migration
BC-DWB-TOO-
ATF
Basis
1916079 EHFNDS_TM_SEARCHFIELDS-max_rows not
existing EHS-MGM-PRC Logistics
1929357 HDB client installation on HP-UX BC-OP-HPX Basis
1939592 SFIN: Pre-Check Report for migrating to New
Asset Accouting FI-AA Finance
1970106 Fatality check box in Injuries/Illnesses table is no
longer in use EHS-MGM-INC Logistics
1970313 Deleted objects EHS-MGM-INC Logistics
1972819
Setup SAP BPC for S/4 HANA Finance and
Embedded BW Reporting (aka Integrated
Business Planning for Finance)
CO-OM Finance
1976131 F.80/F.81: Application log not available in SLG1 FI-GL-GL-A Basis
1990560 Ledger delivery cleanup FI-GL-CU-MCA Finance
42
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
Appendix
2000003 FAQ: SAP HANA HAN-DB HANA
2011192 Uninstalling ABAP add-ons BC-UPG-OCS-
SPA Basis
2021789 SAP HANA Revision and Maintenance Strategy HAN-DB Basis
2034588 Uninstallation of FIORI I UI software components XX-SER-REL Release
Information
2048896 Hana Content activation check XX-SER-REL Release
Information
2052276 SUM: additional information about step clean-
old-upgrade-data
BC-UPG-TLS-
TLJ Basis
2065178
Deprecation of data series and amounts as of
component extension 5.0 for SAP EHS
Management Feature Package 1
EHS-MGM-RAS Logistics
2076880 Risk Assessment Follow Up: chemical revision
key is not copied into the new risk revision EHS-MGM-RAS Logistics
2077301
Risk Assessment Follow Up: airborne agent
revision key is not copied into the new risk
revision
EHS-MGM-RAS Logistics
2095991 Adaption of Health Surveillance Protocols
Triggering Criteria EHS-MGM-RAS Logistics
2127742
Release Information Note: Controller Apps / SAP
BPC for SAP S/4HANA Finance (Alias: SAP
Integrated Business Planning for Finance) for
SAP Simple Finance 1503
CO-OM Finance
2129306 Check Customizing Settings Prior to Upgrade to
Simple Finance (SFIN 2.0) FI-GL-GL Finance
2135362 Error message SFIN_FI 004: Transactions CJR2
and CJR3 cannot be called CO-OM-OPA-B Finance
2142447 Error message SFIN_FI 005: Transaction KP06,
KP07 not usable CO-OM-CCA-B Finance
2142732 Error messages SFIN_FI 005 and 004:
Transactions CJ40, CJ42 cannot be called CO-OM-OPA-B Finance
2147666 Assigned ledgers in FI-GL and FI-AA are
inconsistent FI-AA Finance
2148356 Error message SFIN_FI 005: Transaction KPF6,
KPF7 cannot be used CO-OM Finance
2150542
SAP Simple Finance, on-premise edition 1503:
Important installation/upgrade/update
information
XX-SER-REL Finance
2164046 SAP Release Note for SL Toolset 1.0 SPS 16 BC-INS Basis
Quick Info Guide for SAP S/4HANA Conversion
Appendix
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 43
2176077 Check report for Simple Finance on-premise
edition 1503 XX-SER-REL Finance
2182725 S4TC Delivery of the S/4 System Conversion
Checks
BC-UPG-TLS-
TLA Basis
2185390 Custom Code Analyzer BC-DWB-CEX Basis
2185960 S4TC SAP_APPL Master Check for S/4 System
Conversion Checks LO-AB Logistics
2186164 Switch framework software components info not
replicated to SV-SMG-MAI Basis
2186288 S4TC SRMSMC Master Check for S/4 System
Conversion Checks SLC-SUP Logistics
2187732 S4TC EA-GLTRADE Master Check for S/4
System Conversion Checks LO-GT Logistics
2188695 WEGXX and STUFE fields are probably filled in
the pricing table KONV SD-BF-PR Logistics
2189824 SAP S/4HANA, on-premise edition 1511: Release
Information Note XX-SER-REL
Release
Information
2194272 S4TC ECC-DIMP Master Check for S/4 System
Conversion Checks IS-A Logistics
2194368 S4TC EHSM Master Check for S/4 System
Conversion Checks EHS-MGM Logistics
2197259 Add. info about the update/upgrade to SAP
NetWeaver 7.5 BC-UPG-RDM Basis
2197392 Resolve findings of core ERP MM-IM S/4HANA
pre checks MM-IM-GF Logistics
2197895 Oracle: Add. Information - Software Update
Manager 1.0 SP16 BC-UPG-RDM Basis
2197897 Central Note - Software Update Manager 1.0
SP16 BC-UPG-RDM Basis
2197923 SYB: Add. Info - Software Update Manager 1.0
SP16 BC-DB-SYB Basis
2198401 S4TC EA-APPL Master Check for S/4 System
Conversion Checks EHS-IHS Logistics
2198406 Pre-Transition Checks for software component
EA-APPL EHS Logistics
2198407 SAP HANA: Additional information - Software
Update Manager 1.0 SP16
HAN-LM-UPG-
SAP Basis
2198483 Database Migration Option (DMO) of SUM 1.0
SP16 BC-UPG-RDM Basis
44
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
Appendix
2198641 DB6: Add. Info - Software Update Manager 1.0
SP16 BC-EHP-INS Basis
2198974 S4TC FINBASIS Master Check for S/4 System
Conversion Checks FIN-FSCM-CR Finance
2199034 MaxDB: Additional Information - Software
Update Manager 1.0 SP16
BC-DB-SDB-
UPG Basis
2200415 Release of Fiori Product Versions for SAP UI
Addon 2.0 / SAP_UI 7.50 XX-SER-REL
Release
Information
2200691 SD rebate: Simplifications in SAP S/4HANA SD-BIL-RB Logistics
2203831
Release Information Note: Controller Apps / SAP
BPC for SAP S/4HANA Finance (Alias: SAP
Integrated Business Planning for Finance) - SAP
Simple Finance, on-premise edition 1511
CO-OM Finance
2206980 Material Inventory Managment: change of data
model in S/4HANA MM-IM-GF Logistics
2207188 Pre transformation check MARA-KZEFF LO-MD-MM Logistics
2207818 Handling of SAP ERP Java instances during
upgrade to SAP S/4HANA, on-premise edition XX-SER-REL
Release
Information
2210486 Conversion report (context: Customer/Vendor
integration / Business partner) LO-MD-BP Logistics
2214213 SAP S/4HANA, on-premise edition 1511:
Restriction Note XX-SER-REL General
2214245 SAP S/4HANA "SAP FIORI FOR SAP S/4HANA
1511": Release information XX-SER-REL Fiori
2214409 SAP S/4HANA, on-premise edition 1511:
Compatible Add-ons XX-SER-REL Basis
2216176 Precheck report from business partner LO-MD-BP Logistics
2216528 Pre-upgrade check for storage location
migration report PP-MRP Logistics
2216559 S4TC SAP_APPL Pre-Check for S/4 System
Conversion of ALE Change Pointers and MFLE BC-MID-ALE Basis
2216958
Pre-Check Program for Migration to SAP
S/4HANA with regards to Material Number Field
Length Extension
LO-MD-MM Logistics
2217202 SAP S/4 HANA Simplification Item: Waste
Management (EHS-WA) EHS-WA Logistics
2217205 SAP S/4 HANA Simplification Item:
Occupational Health (EHS-HEA) EHS-HEA Logistics
Quick Info Guide for SAP S/4HANA Conversion
Appendix
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 45
2217206
SAP S/4 HANA Simplification Item: Industrial
Hygiene and Safety (EHS-IHS) and SAP
Environmental Compliance (EC) interfaces
EHS-IHS Logistics
2220005 S/4 HANA: Data Model Changes in Pricing and
Condition Technique SD-BF-PR Logistics
2220152
Ledger approach and Asset Accounting (new):
Non-calendar fiscal year variant for parallel
valuation
FI-AA Finance
2225170 S/4 HANA SD-Revenue Recognition SD-BIL-RR Logistics
2226380 S/4 HANA: Deprecation of SD Rebate
Processing SD-BIL-RB Logistics
2227396 SAP Business Client 6.0: Prerequisites and
restrictions
BC-FES-BUS-
DSK Basis
2227579 SAP S/4HANA Simplification Item: Logistics_PP-
MRP - Storage Location MRP PP-MRP Logistics
2228611 Output Management in SAP S/4HANA CA-GTF-OC Cross
2228777
Repository Information System: Custom Code
Metadata Uploader and Simplification Database
Content Uploader
BC-DWB-UTL-
INR Basis
2233404 Configuration Guide for SAP Cash Management
(SAP S/4HANA, on-premise edition 1511) FIN-FSCM-CLM Finance
2233405 Data Setup Guide for SAP Cash Management
(SAP S/4HANA, on-premise edition 1511) FIN-FSCM-CLM Finance
2233497 IBM i: Additional Information - Software Update
Manager 1.0 SP16 BC-UPG-RDM Basis
2236753 S/4HANA MM-IM migration: error, post-
processing and info messages MM-IM-GF-MIG Logistics
2238690 S/4HANA MM-IM migration by SUM MM-IM-GF-MIG Logistics
2239283 S/4HANA MM-IM migration: Verify the migrated
data content MM-IM-GF-MIG Logistics
2240878 MM-IM: Add customer include CI_COBL to
MATDOC
BC-UPG-
ADDON Logistics
2241080 Custom code check content for SAP S/4HANA
on-premise edition XX-SER-REL
Release
Information
2242526
SAP S/4HANA, on-premise edition 1511 Feature
Pack Stack 1 (FPS1): Always-On Business
Functions
XX-SER-REL Release
Information
2242679 Redirect inconsistency - Proxy Substitution MM-IM-GF Logistics
2243327 Release Scope Note for SAP Cash Management
(SAP S/4HANA, On-Premise Edition 1511) FIN-FSCM-CLM Finance
46
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
Quick Info Guide for SAP S/4HANA Conversion
Appendix
2248291 Multiple applications running with SAP S/4HANA
On Premise Edition XX-SER-REL
Release
Information
2249800 MM-IM: Number of table entries to be migrated
to S/4HANA MM-IM-GF-MIG Logistics
2253067 Reactivate G/L planning FI-GL-GL-G Finance
2254865
S/4HANA SUM MAIN_SHDRUN/ACT_UPG
activation error for table MSEG due to
_DATAAGING
MM-IM-GF-MIG Logistics
2260584 API for updating FARR D CONTRACT fields FI-RA Finance
2261518 UDO report for the note 2260584 FI-RA Finance
2267221
Service Preparation for SAP S/4HANA
Readiness Check (SAP S/4HANA on-premise
edition 1511)
SV-BO Readiness
Check
2269869 Add. info on converting to S/4HANA, on-premise
edition, using SUM SP16 BC-UPG-PRP Basis
2273108 S4TWL - General HCM Approach within SAP
S/4HANA PA-BC Cross
2287046 How to Generate the System Info XML for
Maintenance Planner upload BC-UPG-MP Basis
2289424 S4TWL - SAP S/4HANA and SAP Business
Warehouse Content - BI_CONT BW-BCT-GEN Cross
2292539 SAP S/4HANA output control - configuration CA-GTF-OC Cross
2308014 Conversions to SAP S/4HANA On-Premise with
3rd Party / non-SAP Add-ons XX-SER-REL
Release
Information
4.2 List of relevant hyperlinks:
Document Hyperlink
SAP S/4HANA, on-premise edition – transition related technology
Software Update Manager (SUM) – SAP Help Hyperlink
Software Update Manager (SUM) – SCN Blog Hyperlink
Database Migration Option (DMO) – SCN Blog Hyperlink
Introduction to Database Migration Option (DMO) of SUM Video
Introduction to Database Migration Option (DMO) of SUM – UI demo Video
Migration Technology & Services
SAP Landscape Transformation – SAP Help Hyperlink
SAP Landscape Transformation – SCN Community Hyperlink
SAP Landscape Transformation – Functions in Detail Hyperlink
Quick Info Guide for SAP S/4HANA Conversion
Appendix
PUBLIC
© 2016 SAP SE or an SAP affiliate company. All rights reserved. 47
SAP Landscape Transformation – Online Course LT100 Hyperlink
SAP Data Services - Help Portal Hyperlink
SAP Data Services - SCN Wiki Hyperlink
References
Conversion Guide for SAP S/4HANA, on-premise edition 1511
The Road to SAP S/4HANA - Transition and deployment options for SAP S/4HANA (Frank Wagner / Kim Mathäß
(SAP SE))
Configuration Guide - Getting Started with Implementing the SAP Best Practices for system conversion for SAP
S/4HANA V1
www.sap.com/contactsap
© 2016 SAP SE or an SAP affiliate company. All rights reserved.
No part of this publication may be reproduced or transmitted in any
form or for any purpose without the express permission of SAP SE
or an SAP affiliate company.
SAP and other SAP products and services mentioned herein as well
as their respective logos are trademarks or registered trademarks of
SAP SE (or an SAP affiliate company) in Germany and other
countries. All other product and service names mentioned are the
trademarks of their respective companies. Please see http://www.
sap.com/corporate-en/legal/copyright/index.epx#trademark for
additional trademark information and notices.