How To Fix BW_BICS_EQ015 - Variable value &1 is illegal

SAP Error Message - Details

• Message type: E = Error

• Message class: BW_BICS_EQ - Easy Query Messages

• Message number: 015

• Message text: Variable value &1 is illegal

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BW_BICS_EQ015 - Variable value &1 is illegal ?

  The SAP error message BW_BICS_EQ015, which states "Variable value &1 is illegal," typically occurs in the context of SAP BW (Business Warehouse) when a query is executed with a variable that has been defined but is not being populated with a valid value. This can happen for various reasons, and understanding the cause is essential for finding a solution.
  Causes:
  
  
  Invalid Variable Value: The value being passed to the variable does not meet the criteria defined for that variable. This could be due to incorrect formatting, an out-of-range value, or a value that does not exist in the master data.
  
  
  Missing Master Data: The variable may be linked to a characteristic that does not have corresponding master data entries. If the variable is expecting a value that is not present in the data source, it will trigger this error.
  
  
  Incorrect Variable Settings: The variable may be incorrectly configured in the query definition. For example, it might be set to accept a single value but is being passed multiple values.
  
  
  Authorization Issues: The user executing the query may not have the necessary authorizations to access the data related to the variable, leading to the variable being considered illegal.
  
  
  Data Type Mismatch: The data type of the variable value being passed may not match the expected data type defined in the variable settings.
  
  
  Solutions:
  
  
  Check Variable Configuration: Review the variable settings in the query designer. Ensure that the variable is configured correctly, including the allowed values and data types.
  
  
  Validate Input Values: Ensure that the values being passed to the variable are valid. This may involve checking the source data to confirm that the values exist and are formatted correctly.
  
  
  Review Master Data: Check the master data for the characteristic associated with the variable. Ensure that the necessary entries exist and are active.
  
  
  Test with Different Values: Try executing the query with different values for the variable to see if the error persists. This can help identify if the issue is with specific values.
  
  
  Check Authorizations: Verify that the user has the necessary authorizations to access the data related to the variable. This may involve checking roles and permissions in the SAP system.
  
  
  Debugging: If the issue persists, consider using debugging tools in SAP to trace the execution of the query and identify where the variable is being populated incorrectly.
  
  
  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 to common problems.
  Documentation: Review the SAP BW documentation for detailed information on variable handling and query design best practices.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By systematically addressing these areas, you should be able to resolve the BW_BICS_EQ015 error and ensure that your queries run successfully.