How To Fix RSD_TREX077 - WHERE clause: OPT ='&1', LOW = '&2', HIGH = '&3' (field: '&4')

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 077

• Message text: WHERE clause: OPT ='&1', LOW = '&2', HIGH = '&3' (field: '&4')

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX077 - WHERE clause: OPT ='&1', LOW = '&2', HIGH = '&3' (field: '&4') ?

  The SAP error message RSD_TREX077 typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with the query execution, particularly related to the WHERE clause in the query. This error indicates that there is a problem with the selection criteria defined in the query, specifically with the values being passed for the OPT, LOW, and HIGH parameters.
  Cause:
  
  Invalid Range Values: The values specified for the LOW and HIGH parameters may not be valid or may not exist in the data source.
  Data Type Mismatch: There could be a mismatch between the data types of the fields being queried and the values being passed in the WHERE clause.
  Incorrect Operator: The operator specified in the OPT parameter may not be valid for the data type of the field.
  Data Source Issues: The underlying data source (e.g., InfoProvider, DataStore Object) may not be properly set up or may not contain the expected data.
  Query Design Issues: There may be issues in the design of the query itself, such as incorrect filters or conditions.
  
  Solution:
  
  Check the Values: Verify that the values being passed for LOW and HIGH are correct and exist in the data source.
  Validate Data Types: Ensure that the data types of the fields in the query match the expected data types in the underlying data source.
  Review Operators: Check the operator specified in the OPT parameter to ensure it is appropriate for the data type (e.g., using '=' for strings, '<' or '>' for numeric values).
  Inspect Query Design: Review the query design in the Query Designer to ensure that all filters and conditions are correctly set up.
  Test with Simplified Query: If possible, simplify the query to isolate the issue. Start with a basic query and gradually add complexity to identify the point of failure.
  Check Data Source: Ensure that the data source is properly populated and that there are no issues with the data extraction process.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the InfoProviders and data models.
  Query Monitoring: Use transaction RSRT (Query Monitor) to analyze the query execution and identify where the error occurs.
  Logs and Traces: Review logs and traces for additional context on the error, which can provide insights into what went wrong during query execution.
  
  By following these steps, you should be able to diagnose and resolve the RSD_TREX077 error in your SAP BW environment.