How To Fix RSDME189 - Query name mismatch between D and M versions

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDME -

• Message number: 189

• Message text: Query name mismatch between D and M versions

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDME189 - Query name mismatch between D and M versions ?

  The SAP error message RSDME189 indicates a mismatch between the D (Data) and M (Metadata) versions of a query in SAP BW (Business Warehouse). This typically occurs when there are inconsistencies between the query definitions stored in the database and the metadata definitions in the BW system.
  Cause:
  
  Query Changes: If a query has been modified (e.g., fields added or removed) but the changes have not been properly activated or saved, it can lead to a mismatch.
  Transport Issues: If the query was transported from one system to another (e.g., from development to production) and the transport did not include all necessary objects or was not executed correctly, it can cause discrepancies.
  Manual Changes: Direct changes made to the query in the database without corresponding updates in the BW metadata can lead to this error.
  Versioning Issues: Sometimes, the system may have multiple versions of the query, and the active version may not match the metadata version.
  
  Solution:
  
  Re-activate the Query: Go to the Query Designer, open the query, and re-activate it. This can help synchronize the D and M versions.
  Check Transport Logs: If the query was transported, check the transport logs to ensure that all necessary objects were included and that the transport was successful.
  Delete and Recreate: If the issue persists, consider deleting the query and recreating it. This is a more drastic measure but can resolve deep-seated inconsistencies.
  Use RSRT Transaction: Execute the query in transaction RSRT (Query Monitor) to see if it provides more detailed error information. Sometimes, running the query can trigger a re-evaluation of the metadata.
  Check for Updates: Ensure that your SAP BW system is up to date with the latest support packages and notes, as SAP may have released fixes for known issues related to query management.
  
  Related Information:
  
  Transaction Codes: 
  
  RSRT: Query Monitor
  RSRQ: Query Management
  RSR1: Query Designer
  
  
  SAP Notes: Check SAP Notes related to query management and error RSDME189 for any specific patches or updates that may address the issue.
  Documentation: Review SAP BW documentation for best practices on query management and troubleshooting.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW support team for further assistance.