How To Fix RSTT0299 - &1 is not a valid aggregate mode

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 299

• Message text: &1 is not a valid aggregate mode

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSTT0299 - &1 is not a valid aggregate mode ?

  The SAP error message RSTT0299 indicates that the specified aggregate mode is not valid. This error typically occurs in the context of SAP BW (Business Warehouse) when working with aggregates in InfoCubes or when performing data modeling tasks.
  Cause:
  The error can be caused by several factors:
  
  Invalid Aggregate Mode: The aggregate mode specified in the system does not match any of the predefined modes in SAP BW. This could be due to a typo or an incorrect configuration.
  Configuration Issues: The aggregate settings may not have been properly configured in the InfoCube or the data model.
  Version Compatibility: The aggregate mode may not be supported in the version of SAP BW you are using.
  Data Model Changes: If there have been recent changes to the data model or InfoCube, it may lead to inconsistencies that trigger this error.
  
  Solution:
  To resolve the RSTT0299 error, you can take the following steps:
  
  
  Check Aggregate Mode: Verify the aggregate mode you are trying to use. Ensure that it is one of the valid modes supported by SAP BW. Common aggregate modes include:
  
  SUM: For summing up values.
  COUNT: For counting occurrences.
  AVERAGE: For calculating averages.
  MIN/MAX: For finding minimum or maximum values.
  
  
  
  Review Configuration: Go to the InfoCube or data model configuration and check the settings for aggregates. Ensure that the aggregate mode is correctly defined.
  
  
  Recreate Aggregates: If the aggregate settings are incorrect or corrupted, consider deleting and recreating the aggregates for the InfoCube.
  
  
  Check for Updates: Ensure that your SAP BW system is up to date with the latest patches and updates, as this may resolve compatibility issues.
  
  
  Consult Documentation: Refer to the SAP Help documentation or the SAP Notes related to your specific version of BW for any known issues or additional guidance.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  SAP BW Documentation: Review the official SAP BW documentation for detailed information on aggregates and their configurations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) for managing InfoCubes and aggregates.
  
  By following these steps, you should be able to identify the cause of the RSTT0299 error and implement a solution to resolve it.