How To Fix RSDD799 - <<<< Messages 800-899 reserved for aggregate error messages >>>

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 799

• Message text: <<<< Messages 800-899 reserved for aggregate error messages >>>

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 RSDD799 - <<<< Messages 800-899 reserved for aggregate error messages >>> ?

  The SAP error message RSDD799, which states "Messages 800-899 reserved for aggregate error messages," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue related to aggregates or when the system is trying to access or process aggregate data.
  Cause:
  
  Aggregate Issues: The error often indicates that there is a problem with the aggregates in the InfoCube. This could be due to missing aggregates, inconsistencies, or issues with the aggregate data itself.
  Data Model Changes: If there have been recent changes to the data model, such as changes to InfoObjects, InfoCubes, or transformations, it may lead to inconsistencies that trigger this error.
  System Configuration: Sometimes, the system configuration or settings related to aggregates may not be correctly set up, leading to this error.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there might be inconsistencies in the aggregates.
  
  Solution:
  
  Check Aggregates: Go to the InfoCube in question and check the aggregates. Ensure that they are correctly defined and activated. You can do this in the SAP BW modeling tools.
  Rebuild Aggregates: If aggregates are corrupted or not functioning correctly, consider rebuilding them. This can be done by deleting the existing aggregates and then re-creating them.
  Check Data Load: Ensure that the data load processes are running correctly and that there are no errors in the data loading process that could affect the aggregates.
  Analyze Data Model Changes: If there have been recent changes to the data model, review those changes to ensure they are compatible with the existing aggregates.
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to access the InfoObjects and InfoCubes and check their settings.
  Monitoring: Use transaction RSMO to monitor the status of data loads and aggregates.
  Documentation: Refer to SAP documentation for BW and aggregates for more detailed information on how to manage and troubleshoot aggregates.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.