How To Fix RSRV254 - &1 is an InfoProvider of an unknown type. The test is not possible.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 254

• Message text: &1 is an InfoProvider of an unknown type. The test is not possible.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV254 - &1 is an InfoProvider of an unknown type. The test is not possible. ?

  The SAP error message RSRV254 indicates that the system has encountered an InfoProvider of an unknown type during a test or validation process. This typically occurs in the context of SAP BW (Business Warehouse) when trying to validate or test an InfoProvider (like a DataStore Object, InfoCube, or MultiProvider) that the system does not recognize or cannot process correctly.
  Cause:
  
  Unknown InfoProvider Type: The InfoProvider may be of a type that is not recognized by the system, possibly due to a missing or incorrect configuration.
  Corrupted Metadata: The metadata for the InfoProvider might be corrupted or not properly defined in the system.
  Transport Issues: If the InfoProvider was transported from another system, there may have been issues during the transport process that led to incomplete or incorrect setup.
  Version Compatibility: The InfoProvider might be created in a version of SAP BW that is not compatible with the current system version.
  
  Solution:
  
  Check InfoProvider Type: Verify the type of the InfoProvider in the SAP BW system. Ensure that it is correctly defined and recognized by the system.
  Rebuild Metadata: If the metadata is corrupted, you may need to rebuild it. This can often be done by reactivating the InfoProvider or using transaction RSRV to check and repair inconsistencies.
  Transport Check: If the InfoProvider was transported, check the transport logs for any errors. You may need to re-transport the InfoProvider or manually adjust the configuration.
  System Compatibility: Ensure that the InfoProvider is compatible with the current version of SAP BW you are using. If there are version mismatches, consider upgrading or adjusting the InfoProvider accordingly.
  Use Transaction RSRV: Use transaction RSRV to check for inconsistencies in the InfoProvider. This transaction can help identify issues and provide options for repair.
  Consult Documentation: Review SAP documentation or notes related to the specific InfoProvider type for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: RSRV (for checking and repairing InfoProviders), RSA1 (Data Warehousing Workbench).
  SAP Notes: Check SAP Notes for any specific issues related to the error message RSRV254. You can search for the error message in the SAP Support Portal.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.