How To Fix RSDD126 - Error in aggregate table for InfoCube &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 126

• Message text: Error in aggregate table for InfoCube &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 RSDD126 - Error in aggregate table for InfoCube &1 ?

  The SAP error message RSDD126 indicates that there is an issue with the aggregate table for a specific InfoCube. This error typically arises during data loading or when trying to access the InfoCube, and it can be caused by various factors. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data that are causing the aggregate table to be invalid.
  Corrupted Aggregate Table: The aggregate table itself may be corrupted due to a failed data load or other issues.
  Missing or Incorrect Aggregates: The aggregates defined for the InfoCube may not be correctly set up or may be missing.
  Database Issues: There could be underlying database issues that are affecting the integrity of the aggregate table.
  Transport Issues: If the InfoCube or its aggregates were transported from one system to another, there may be issues related to the transport.
  
  Solutions:
  
  Check Data Consistency: Use transaction code RSA1 to check the InfoCube and its aggregates for any inconsistencies. You can also use the "Check" function to validate the InfoCube.
  Rebuild the Aggregate: If the aggregate table is corrupted, you may need to rebuild it. This can be done by:
  
  Deleting the aggregate and then re-creating it.
  Using the "Manage Aggregates" option in the InfoCube maintenance screen.
  
  
  Repair the Aggregate: In some cases, you can use the RSBATCH transaction to repair aggregates.
  Check for Missing Aggregates: Ensure that all necessary aggregates are defined and activated for the InfoCube.
  Database Check: If you suspect database issues, check the database logs and perform any necessary database maintenance.
  Transport Issues: If the issue arose after a transport, check the transport logs and ensure that all objects were transported correctly.
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSD1: InfoObject Maintenance
  RSD3: InfoCube Maintenance
  
  
  SAP Notes: Check SAP Notes related to RSDD126 for any specific patches or updates that may address this issue.
  Documentation: Review SAP documentation on InfoCubes and aggregates for best practices in setup and maintenance.
  
  Best Practices:
  
  Regularly monitor and maintain your InfoCubes and aggregates to prevent issues.
  Implement a robust data loading process to minimize the risk of data inconsistencies.
  Keep your SAP system updated with the latest patches and notes from SAP.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or your technical team for further assistance.