BW Reconciliation - Archive...REQU_49VXXXXXXXXX is the Request number; we are taking for data validation/demo purpose. Record Count Validation in SAP Source System Table. Check the
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Summary
This Article will explain you about BI/BW “Data Reconciliation” process by accessing Source Request table and Target Request table in BW Virtual info Cube. Reconciliation is the process of comparing the Source system (SAP Source) data with Target system data (BI/BW System).
Author: Maruthi Chowdary Movva
Company: HP
Created on: 1 January 2011
Author Bio
Maruthi Chowdary Movva is a SAP BI consultant having around 6 years of Experience in SAP BI, Working with HP. He has extensively worked in SAP BW/BI Development, Production Support, BI Technical Upgrade and Functional upgrade projects
Step By Step Process in Detail: .......................................................................................................................... 4
Create Data Source based on RORQSTPRMS table and Enable Properties as “Real time enable” in SAP Source System. ............................................................................................................................................... 4
Create Data Source based on RSSTATMANPART Table in BW System and Enable as “Real time Enable”.6
Direct Access Enabled Characteristic and Key Figure Creation:.................................................................... 8
DTP Creation between SAP Source System Data Source, BW Data Source and Virtual Info Cube. .......... 11
Direct Access Activation on Virtual Info Cube: ............................................................................................. 12
Demo on the Reconciliation process: ............................................................................................................... 12
Record Count Validation in SAP Source System Table. .............................................................................. 12
Record Count Validation in BW System Table. ............................................................................................ 13
Validation of Source and Target tables record count in Virtual Info Provider. .............................................. 13 Demo Result: ............................................................................................................................................................. 13
Related Content ................................................................................................................................................ 14
Disclaimer and Liability Notice .......................................................................................................................... 15
BW Reconciliation
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In SDN we frequently get posts on Reconciliation, I have posted my comments/thoughts in the forums but this is common to everyone and many people still think how to do reconciliation. This provoked me pen this article.
Approaches: We have different approaches for reconciliation.
1) Creating ABAP report on the SAP Base Application tables in Source system with one of the KPI,
which will give count of records for the particular day and Create Report on the Virtual Provider,
which was created on the BW data target, Do RRI from BW report to the Application Table report.
2) Creating ABAP report on the RORQSTPRMS tables in SAP source system and Create Report on
Virtual Provider created on the RSSTATMANPART in BW, Do RRI form BW report to the Application
Table report.
3) Accessing the Source request table and target request table directly in BW side via Virtual Info cube.
In this article, I am going to explain reconciliation process by taking the 3rd
approach.
Design Architecture
BW Reconciliation
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4) Replicate the data source in BW side by selecting only the required application component node.
Note: Do not replicate the “BW Data Sources” just for replicating one data source, because it will replicate all Meta data and takes lots of time and replicates all the newly/activated created data sources, which are not required data
source.
5) Enabled Source system Data source as direct access in BW post Data Source replication:
Make sure to follow below steps for enabling Data source (i.e. ZRORQSTPRMS) as direct access.
1) Open RSDS transaction for replicated data source maintains.
2) Enable Data source as direct access by selecting Sync Extraction SAPI(for Direct Access and
BW Reconciliation
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Create required characteristics (Request number, Data target and Data target type) and enable direct access in Master Data Access drop down under Master data/Text menu level as shown below.
Creation Virtual provider:
For accessing both “Source system data source” and “BW data source”.
1) Create Virtual Info Cube via RSA1 and tick on “Based on Data Transfer Process for Direct Access”
Radio button as shown below.
BW Reconciliation
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Finally step is in this process is to activate the direct access on the Virtual provider created for reconciliation process, Go to context menu of the Virtual info provider and tick on Activate Direct Access.
Demo on the Reconciliation process:
REQU_49VXXXXXXXXX is the Request number; we are taking for data validation/demo purpose.
Record Count Validation in SAP Source System Table.
Check the number of records sent and Number of records extracted via RORQSTPMS table in SAP source system.
We have 3 records extracted and 3 records sent in the RORQSTPMS table as shown below.
BW Reconciliation
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This document may discuss sample coding or other information that does not include SAP official interfaces and therefore is not supported by SAP. Changes made based on this information are not supported and can be overwritten during an upgrade.
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