How To Fix RSODSO_ACT_MPP013 - Unknown aggregation rule &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODSO_ACT_MPP - MPP-optimized activation

• Message number: 013

• Message text: Unknown aggregation rule &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODSO_ACT_MPP013 - Unknown aggregation rule &1 ?

  The SAP error message RSODSO_ACT_MPP013 Unknown aggregation rule &1 typically occurs in the context of SAP BW (Business Warehouse) when working with DataStore Objects (DSOs) and involves issues related to aggregation rules defined for the DSO.
  Cause:
  The error indicates that the system has encountered an aggregation rule that is not recognized or is not defined in the system. This can happen due to several reasons:
  
  Typographical Error: There may be a typo in the aggregation rule name.
  Missing Configuration: The aggregation rule might not be configured in the system.
  Transport Issues: If the DSO or its configuration was transported from another system, the aggregation rule may not have been included or properly activated.
  Version Mismatch: The aggregation rule may exist in a different version of the DSO or may not be compatible with the current version.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Aggregation Rule:
  
  Verify the aggregation rule name in the DSO configuration. Ensure that it is spelled correctly and matches the expected format.
  
  
  
  Review DSO Configuration:
  
  Go to the DSO settings in the SAP BW system and check the aggregation rules defined. Make sure that the rule you are trying to use is present and correctly configured.
  
  
  
  Transport Check:
  
  If the DSO was transported from another system, check the transport logs to ensure that all necessary objects, including aggregation rules, were included in the transport request.
  
  
  
  Recreate or Adjust the Rule:
  
  If the aggregation rule is missing, you may need to recreate it. If it is incorrectly defined, adjust the settings as necessary.
  
  
  
  Check for Version Issues:
  
  Ensure that you are working with the correct version of the DSO. If there are multiple versions, confirm that the aggregation rule is valid for the version you are using.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on how to define and manage aggregation rules in your version of SAP BW.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  BW Modeling Tools: Familiarize yourself with the BW Modeling Tools, as they provide a graphical interface for managing DSOs and their configurations, including aggregation rules.
  
  By following these steps, you should be able to identify and resolve the cause of the RSODSO_ACT_MPP013 error in your SAP BW environment.