How To Fix RSPLS_CR013 - Cannot generate combinations for MultiProvider '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: RSPLS_CR - Messages on Characteristic Relationships/Data Slices

• Message number: 013

• Message text: Cannot generate combinations for MultiProvider '&1'

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 RSPLS_CR013 - Cannot generate combinations for MultiProvider '&1' ?

  The SAP error message RSPLS_CR013, which states "Cannot generate combinations for MultiProvider '&1'," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the generation of combinations for a MultiProvider. This error can arise due to various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  
  Inconsistent Data Sources: The InfoProviders (e.g., InfoCubes, DataStore Objects) that make up the MultiProvider may have inconsistent characteristics or key figures, leading to issues in generating combinations.
  
  
  Missing Characteristics: If the MultiProvider is expected to generate combinations based on certain characteristics that are not present in one or more of the underlying InfoProviders, this error can occur.
  
  
  Data Model Issues: There may be issues with the data model, such as incorrect joins or relationships between the InfoProviders.
  
  
  Technical Issues: There could be technical issues related to the system, such as memory constraints or problems with the BW system configuration.
  
  
  Incorrect Aggregation Levels: If the aggregation levels defined in the MultiProvider do not match those of the underlying InfoProviders, it can lead to this error.
  
  
  Solutions:
  
  
  Check InfoProviders: Review the InfoProviders that make up the MultiProvider. Ensure that they have consistent characteristics and key figures. Make sure that all required characteristics are present in each InfoProvider.
  
  
  Validate Data Model: Examine the data model for the MultiProvider. Ensure that the relationships and joins between the InfoProviders are correctly defined.
  
  
  Adjust Aggregation Levels: Verify that the aggregation levels in the MultiProvider are compatible with those of the underlying InfoProviders. Adjust them if necessary.
  
  
  Rebuild the MultiProvider: If the issue persists, consider rebuilding the MultiProvider. This can sometimes resolve underlying issues that are not immediately apparent.
  
  
  Check System Resources: Monitor system resources to ensure that there are no memory or performance issues affecting the generation of combinations.
  
  
  Consult Logs: Check the BW system logs for any additional error messages or warnings that may provide more context about the issue.
  
  
  SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases updates and fixes for known issues.
  
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to manage and troubleshoot InfoProviders and MultiProviders.
  Documentation: Refer to SAP documentation for detailed information on MultiProviders and their configuration.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the cause of the RSPLS_CR013 error in your SAP BW environment.