How To Fix UJA_EXCEPTION317 - Wrong cache version of dimension &1 in environment &2; migrate

SAP Error Message - Details

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 317

• Message text: Wrong cache version of dimension &1 in environment &2; migrate

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJA_EXCEPTION317 - Wrong cache version of dimension &1 in environment &2; migrate ?

  The SAP error message UJA_EXCEPTION317 indicates that there is a mismatch in the cache version of a dimension in a specific environment. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA environments when there are inconsistencies between the metadata or data structures in the system.
  Cause:
  
  Cache Version Mismatch: The error suggests that the version of the dimension cache does not match the expected version. This can happen if there have been changes to the dimension structure or if the system has not been properly updated after such changes.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the transport was not executed correctly, it could lead to inconsistencies.
  System Upgrades or Migrations: If the system has been upgraded or migrated, there may be residual cache data that is no longer valid.
  
  Solution:
  
  
  Clear the Cache: The first step is to clear the cache for the affected dimension. This can often be done through transaction codes like RSMD, RSRT, or using the relevant BW administration tools.
  
  Navigate to the relevant transaction and look for options to clear or refresh the cache.
  
  
  
  Rebuild the Dimension: If clearing the cache does not resolve the issue, you may need to rebuild the dimension. This can involve:
  
  Deleting the dimension and recreating it.
  Ensuring that all related objects (like InfoObjects, InfoProviders) are consistent and correctly defined.
  
  
  
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  
  
  Consistency Check: Run consistency checks on the data model to ensure that all objects are in sync. This can be done using transaction RSA1 and navigating to the relevant areas to check for inconsistencies.
  
  
  System Restart: In some cases, a system restart may help to clear any lingering issues related to cache.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that can resolve the issue.
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for more details on cache management and dimension handling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting production systems.
  
  By following these steps, you should be able to resolve the UJA_EXCEPTION317 error and restore the proper functioning of your SAP environment.