How To Fix BRAIN688 - Query was changed! Exception &1 no longer available.

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 688

• Message text: Query was changed! Exception &1 no longer available.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN688 - Query was changed! Exception &1 no longer available. ?

  The SAP error message BRAIN688 indicates that a query has been modified in such a way that a specific exception (in this case, &1) is no longer available. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when working with queries in the BEx (Business Explorer) Query Designer or Analyzer.
  Cause:
  
  
  Modification of Query: The query has been altered, and the exception that was previously defined is no longer valid. This could happen if:
  
  The exception was deleted or renamed.
  The underlying data model (InfoProvider, InfoObject) has changed.
  The query was saved without the necessary exceptions.
  
  
  
  Data Source Changes: Changes in the data source or InfoProvider that the query is based on can lead to exceptions being unavailable.
  
  
  Transport Issues: If the query was transported from one system to another, and the target system does not have the same exceptions defined, this error can occur.
  
  
  Solution:
  
  
  Check Query Definition: Open the query in the BEx Query Designer and verify the exceptions defined in the query. Ensure that the exception referenced in the error message is still valid and available.
  
  
  Recreate or Restore Exception: If the exception has been deleted or is missing, you may need to recreate it or restore it from a backup if available.
  
  
  Review Data Model Changes: If there have been changes to the underlying data model, ensure that the query is updated accordingly. This may involve adjusting the query to align with the new structure.
  
  
  Transport Consistency: If the issue arose after a transport, check that all necessary objects (including exceptions) were transported correctly. You may need to transport the missing exceptions or related objects.
  
  
  Test the Query: After making the necessary adjustments, test the query to ensure that it runs without errors.
  
  
  Related Information:
  
  BEx Query Designer: This is the tool used to create and modify queries in SAP BW. Familiarity with this tool is essential for troubleshooting query-related issues.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Documentation: Review the SAP BW documentation for best practices on managing queries and exceptions.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP BW expert for further assistance.