How To Fix DB094 - Selection criterion & is not type &

SAP Error Message - Details

• Message type: E = Error

• Message class: DB - Messages for logical databases and background processing

• Message number: 094

• Message text: Selection criterion & is not type &

What causes this issue?

When attempting to create a variant, the type of selection criteria (S
or P) and the corresponding values were passed to an internal table.
In the selection criterion &v1&, the type (&v2&) does not match the
type declared in the report.

System Response

Unable to create the variant.

How to fix this error?

Please correct the entries in the table.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DB094 - Selection criterion & is not type & ?

  The SAP error message DB094, which states "Selection criterion & is not type &," typically occurs in the context of database operations, particularly when there is a mismatch between the expected data type of a selection criterion and the actual data type being used in a query or selection.
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the selection criterion you are using in your query does not match the expected data type defined in the database schema. For example, if a field is defined as an integer in the database, but you are trying to pass a string value, this error will occur.
  Incorrect Field Usage: Sometimes, the error can arise from using a field in a way that is not compatible with its defined type, such as using a date field in a numeric context.
  Programmatic Errors: If the error occurs in a custom program or report, it may be due to incorrect coding or logic that does not properly handle data types.
  
  Solution:
  
  Check Data Types: Review the data types of the fields involved in your selection criteria. Ensure that the values you are passing match the expected types. You can do this by checking the Data Dictionary (SE11) for the relevant table or structure.
  Modify Query: If you are using a query or report, modify the selection criteria to ensure that the types match. For example, if a field is defined as a numeric type, ensure that you are not passing a string or character value.
  Debugging: If the error occurs in a custom program, use the debugger to trace the values being passed to the selection criteria. This can help identify where the mismatch is occurring.
  Consult Documentation: If you are unsure about the expected data types, refer to the SAP documentation or the Data Dictionary for guidance on the specific fields you are working with.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like SE11 (Data Dictionary) to check the definitions of the fields and their data types.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or recommendations provided by SAP.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and the solutions they implemented.
  
  By following these steps, you should be able to identify the cause of the DB094 error and implement a solution to resolve it.