How To Fix RS_DB_DB6538 - Distribution key for active DSO table &1 differs from metadata

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_DB_DB6 - DB6-Specific Messages in SAP BW

• Message number: 538

• Message text: Distribution key for active DSO table &1 differs from metadata

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Report an incident on component BW-SYS-DB-DB6.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RS_DB_DB6538 - Distribution key for active DSO table &1 differs from metadata ?

  The SAP error message RS_DB_DB6538 indicates that there is a mismatch between the distribution key of an active DataStore Object (DSO) table and its metadata. This typically occurs in the context of SAP BW (Business Warehouse) when there are inconsistencies between the database table structure and the metadata defined in the BW system.
  Cause:
  
  Metadata Changes: Changes made to the DSO structure (like adding or removing fields) without properly updating the database can lead to this error.
  Database Operations: Direct database operations (like manual changes or incorrect data loads) that affect the DSO table can cause discrepancies.
  Transport Issues: If the DSO was transported from one system to another, and the transport did not include all necessary changes, this can lead to inconsistencies.
  System Upgrades: Upgrading the SAP system or applying patches might lead to changes in how the DSO is managed, potentially causing mismatches.
  
  Solution:
  
  Check Metadata: Verify the metadata of the DSO in the SAP BW system. Ensure that it matches the structure of the underlying database table.
  Re-activate the DSO: Sometimes, simply re-activating the DSO can resolve the issue. This can be done in the Data Warehousing Workbench.
  Repair the DSO: Use the transaction code RSDS to repair the DSO. This can help synchronize the metadata with the database.
  Check for Inconsistencies: Use the transaction RSA1 to check for inconsistencies in the DSO and resolve them.
  Database Consistency Check: Perform a consistency check on the database to ensure that all tables and structures are aligned with the BW metadata.
  Recreate the DSO: If the issue persists, consider recreating the DSO. This involves creating a new DSO with the correct structure and migrating the data from the old DSO.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSDS (DataStore Object Maintenance), and RSD1 (InfoObject Maintenance).
  SAP Notes: Check SAP Notes related to DSO issues for any specific patches or updates that may address this error.
  Documentation: Review SAP documentation on DataStore Objects and their management to understand best practices for maintaining consistency between metadata and database structures.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or your technical team for further assistance.