How To Fix SEPMH_DG518 - Variable "&1" has wrong VC type

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPMH_DG - EPM HANA DG - Messages

• Message number: 518

• Message text: Variable "&1" has wrong VC type

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SEPMH_DG518 - Variable "&1" has wrong VC type ?

  The SAP error message SEPMH_DG518, which states that "Variable '&1' has wrong VC type," typically occurs in the context of SAP's Variable Control (VC) framework, particularly when working with variables in queries or reports. This error indicates that there is a mismatch between the expected variable type and the actual type defined for the variable.
  Cause:
  
  Incorrect Variable Definition: The variable may have been defined with an incorrect data type or format that does not match the expected type for the context in which it is being used.
  Incompatible Data Types: The variable might be expected to be a certain type (e.g., character, numeric, date) but is defined as another type.
  Changes in Data Model: If there have been changes in the underlying data model or InfoProvider, it may lead to inconsistencies in variable definitions.
  Query Design Issues: The query or report design may have issues where the variable is not properly linked to the data source or is being used inappropriately.
  
  Solution:
  
  Check Variable Definition: Go to the variable definition in the SAP BW or BI system and verify that the data type and format are correctly defined. Ensure that it matches the expected type for the query or report.
  Adjust Query Design: Review the query design to ensure that the variable is being used correctly. Check if the variable is linked to the correct InfoObject or data source.
  Recreate the Variable: If the variable definition seems correct but the error persists, consider deleting and recreating the variable to ensure that there are no hidden issues.
  Test with Sample Data: Run the query with sample data to see if the error persists. This can help isolate whether the issue is with the variable or the data itself.
  Consult Documentation: Refer to SAP documentation or notes related to variable handling in your specific version of SAP BW/BI for any known issues or updates.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to this error message. SAP frequently updates its knowledge base with solutions for common issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions and solutions that may be relevant.
  Testing Environment: If possible, replicate the issue in a testing environment to avoid impacting production data while troubleshooting.
  
  By following these steps, you should be able to identify and resolve the issue related to the SEPMH_DG518 error message.