How To Fix RSRV758 - Details of group &2 &1 with Aggregation

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 758

• Message text: Details of group &2 &1 with Aggregation

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 RSRV758 - Details of group &2 &1 with Aggregation ?

  The SAP error message RSRV758 typically relates to issues with the aggregation of data in a query or InfoProvider. This error can occur in the context of SAP BW (Business Warehouse) when there are problems with the data aggregation settings or the underlying data model.
  Cause:
  The error message RSRV758 indicates that there is a problem with the aggregation settings for a specific InfoObject or InfoProvider. Common causes include:
  
  Incorrect Aggregation Settings: The aggregation settings for the InfoObject or InfoProvider may not be configured correctly.
  Missing or Inconsistent Data: There may be missing data or inconsistencies in the data that prevent proper aggregation.
  Data Model Issues: There could be issues with the data model, such as incorrect relationships or joins between tables.
  Performance Issues: Sometimes, performance issues can lead to aggregation problems, especially if the data volume is large.
  
  Solution:
  To resolve the RSRV758 error, you can follow these steps:
  
  
  Check Aggregation Settings:
  
  Go to the InfoObject or InfoProvider in the SAP BW system.
  Verify the aggregation settings and ensure they are configured correctly.
  
  
  
  Run Data Consistency Checks:
  
  Use transaction code RSRV to run consistency checks on the InfoProvider or InfoObject.
  Look for any inconsistencies or errors reported and address them accordingly.
  
  
  
  Review Data:
  
  Check the underlying data for completeness and consistency.
  Ensure that all necessary data is loaded and that there are no missing records.
  
  
  
  Rebuild Aggregates:
  
  If applicable, consider rebuilding the aggregates for the InfoProvider. This can help resolve issues related to outdated or corrupted aggregates.
  
  
  
  Check for Performance Issues:
  
  Monitor the performance of the system and check for any bottlenecks that may be affecting data aggregation.
  Optimize queries or data loads if necessary.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific error message for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: RSRV (Data Consistency Check), RSA1 (Data Warehousing Workbench), RSD1 (InfoObject Maintenance).
  SAP Notes: Check SAP Notes for any known issues or patches related to the RSRV758 error.
  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 and resolve the underlying cause of the RSRV758 error in your SAP BW environment.