How To Fix RSDD703 - __Aggregate &1 cannot be used as a source aggregate

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 703

• Message text: __Aggregate &1 cannot be used as a source aggregate

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD703 - __Aggregate &1 cannot be used as a source aggregate ?

  The SAP error message RSDD703 indicates that there is an issue with the use of an aggregate in a query or a data model. Specifically, it states that the specified aggregate (denoted as &1) cannot be used as a source aggregate. This typically occurs in the context of SAP BW (Business Warehouse) when working with aggregates in InfoProviders.
  Cause:
  
  Incorrect Aggregate Configuration: The aggregate may not be properly configured or may not meet the necessary criteria to be used as a source aggregate.
  Incompatible Characteristics: The characteristics in the aggregate may not match those required by the query or the InfoProvider.
  Data Model Issues: There may be inconsistencies or issues in the underlying data model that prevent the aggregate from being used.
  Missing or Inactive Aggregates: The aggregate might not be active or might not exist in the system.
  
  Solution:
  
  
  Check Aggregate Configuration:
  
  Go to the aggregate maintenance transaction (e.g., RSA1) and verify the configuration of the aggregate. Ensure that it is correctly defined and active.
  
  
  
  Validate Characteristics:
  
  Ensure that the characteristics used in the aggregate match those required by the query or InfoProvider. If there are discrepancies, you may need to adjust the aggregate or the query.
  
  
  
  Rebuild the Aggregate:
  
  If the aggregate is corrupted or not functioning as expected, consider rebuilding it. This can be done by deleting the existing aggregate and creating a new one.
  
  
  
  Check Data Model:
  
  Review the data model for any inconsistencies or issues. Ensure that all InfoObjects and InfoProviders are correctly defined and linked.
  
  
  
  Activate the Aggregate:
  
  If the aggregate is inactive, activate it in the aggregate maintenance screen.
  
  
  
  Review Query Settings:
  
  Check the query settings to ensure that it is set up to use the correct aggregate. You may need to adjust the query properties.
  
  
  
  Consult SAP Notes:
  
  Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance), RSD2 (InfoProvider Maintenance).
  Documentation: Refer to SAP Help documentation for detailed information on aggregates and their configuration.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the RSDD703 error and implement a solution to resolve it.