How To Fix RSDD030 - Error when saving aggregate &1 (&2) in table RSDDAGGRDIR

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 030

• Message text: Error when saving aggregate &1 (&2) in table RSDDAGGRDIR

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD030 - Error when saving aggregate &1 (&2) in table RSDDAGGRDIR ?

  The SAP error message RSDD030 typically occurs when there is an issue related to saving an aggregate in the BW (Business Warehouse) system. This error can arise due to various reasons, including data inconsistencies, issues with the aggregate definition, or problems with the underlying database.
  Causes of RSDD030 Error
  
  
  Data Inconsistencies: There may be inconsistencies in the data that the aggregate is trying to save, such as missing or incorrect entries in the underlying InfoObjects or InfoProviders.
  
  
  Database Issues: Problems with the database, such as locks, corruption, or insufficient space, can prevent the aggregate from being saved.
  
  
  Authorization Issues: The user may not have the necessary authorizations to create or modify aggregates.
  
  
  Technical Issues: There could be technical issues with the BW system, such as problems with the transport layer or inconsistencies in the BW metadata.
  
  
  Incorrect Aggregate Definition: The aggregate may be defined incorrectly, leading to issues when trying to save it.
  
  
  Solutions to RSDD030 Error
  
  
  Check Data Consistency: Use transaction codes like RSA1 (Data Warehousing Workbench) to check for inconsistencies in the data. Ensure that all InfoObjects and InfoProviders are correctly defined and populated.
  
  
  Database Check: Verify the database for any locks or issues. You can check the database logs for any errors. Ensure that there is enough space in the database for the new aggregate.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to create or modify aggregates. You can check the user roles and authorizations in transaction SU01.
  
  
  Review Aggregate Definition: Go through the aggregate definition to ensure that it is set up correctly. Check the key figures, characteristics, and any filters applied to the aggregate.
  
  
  System Logs: Check the system logs (transaction SM21) for any related error messages that might provide more context about the issue.
  
  
  Transport Issues: If the issue arose after a transport, ensure that all objects were transported correctly and that there are no inconsistencies in the transport layer.
  
  
  Recreate the Aggregate: If the above steps do not resolve the issue, consider deleting the problematic aggregate and recreating it from scratch.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates available that resolve known issues.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM21 (System Log), and SU01 (User Maintenance) for troubleshooting.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Documentation: Review SAP documentation related to aggregates and BW performance optimization for best practices.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.