How To Fix RSDU_REPART203 - A request was created to merge partitions for &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 203

• Message text: A request was created to merge partitions for &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART203 - A request was created to merge partitions for &1 ?

  The SAP error message RSDU_REPART203 indicates that a request was created to merge partitions for a specific InfoCube or DataStore Object (DSO). This typically occurs in the context of data warehousing and is related to the management of data partitions in SAP BW (Business Warehouse).
  Cause:
  The error message is usually triggered when:
  
  Data Partitioning: The system has detected that there are multiple partitions for a particular InfoCube or DSO, and it is attempting to merge them to optimize performance and storage.
  Request Handling: A request to merge partitions has been initiated, but there may be issues with the execution of this request, such as locks on the data, insufficient authorizations, or other operational constraints.
  Data Consistency: There may be inconsistencies in the data that prevent the merging process from completing successfully.
  
  Solution:
  To resolve the issue, you can take the following steps:
  
  
  Check the Request Status: Go to the Data Warehousing Workbench and check the status of the request that was created for merging partitions. Ensure that it is not stuck or in a failed state.
  
  
  Monitor Locks: Use transaction codes like SM12 to check for any locks on the relevant tables or objects. If there are locks, you may need to release them or wait until they are cleared.
  
  
  Review Authorizations: Ensure that the user executing the merge has the necessary authorizations to perform this operation.
  
  
  Check for Errors: Look for any related error messages in the system logs (transaction SLG1) that might provide more context on why the merge is failing.
  
  
  Execute the Merge Manually: If the automatic merge request is not processing correctly, you can try to execute the merge manually using the appropriate transaction (e.g., RSA1 for InfoProviders).
  
  
  Data Consistency Check: Run consistency checks on the InfoCube or DSO to ensure that there are no data integrity issues that could be causing the merge to fail.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  
  System Performance: Ensure that the system has adequate resources (CPU, memory, etc.) to handle the merging process, as performance issues can also lead to timeouts or failures.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM37 (Job Monitoring), and SLG1 (Application Log).
  SAP BW Documentation: Review SAP documentation on data partitioning and merging processes for more detailed guidance.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the RSDU_REPART203 error message.