How To Fix BWSD166 - Storage of CompositeProvider &1 failed

SAP Error Message - Details

• Message type: E = Error

• Message class: BWSD - Messages for Scenario Transfer

• Message number: 166

• Message text: Storage of CompositeProvider &1 failed

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message BWSD166 - Storage of CompositeProvider &1 failed ?

  The SAP error message BWSD166, which states "Storage of CompositeProvider &1 failed," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with saving or activating a CompositeProvider. This error can arise due to various reasons, and here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Model Issues: There may be inconsistencies or errors in the underlying data model that the CompositeProvider is based on.
  Authorization Issues: The user may not have the necessary authorizations to create or modify CompositeProviders.
  Technical Issues: There could be technical problems such as database connectivity issues, system performance problems, or temporary system outages.
  Incorrect Configuration: The CompositeProvider may have been configured incorrectly, such as invalid joins or data sources that are not properly defined.
  Transport Issues: If the CompositeProvider is being transported from one system to another, there may be issues with the transport request.
  
  Solutions:
  
  Check Data Model: Review the underlying data sources and ensure that they are correctly defined and activated. Check for any inconsistencies or errors in the data model.
  Review Authorizations: Ensure that the user has the necessary authorizations to create or modify CompositeProviders. This may involve checking roles and permissions in the SAP system.
  System Health Check: Perform a system health check to ensure that there are no ongoing issues with the SAP BW system. Check for any performance bottlenecks or connectivity issues.
  Validate Configuration: Go through the configuration of the CompositeProvider and ensure that all joins, filters, and data sources are correctly set up. Make any necessary adjustments.
  Check Transport Logs: If the issue is related to transport, check the transport logs for any errors or warnings that may indicate what went wrong during the transport process.
  Re-activate Objects: Sometimes, reactivating the CompositeProvider and its underlying objects can resolve the issue. Try to deactivate and then reactivate the CompositeProvider.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for detailed information on CompositeProviders and their configuration.
  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 identify the cause of the BWSD166 error and implement a suitable solution.