How To Fix /BCV/QRM666 - Query &1: Different data type of field &2 and field meaning &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /BCV/QRM -

• Message number: 666

• Message text: Query &1: Different data type of field &2 and field meaning &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BCV/QRM666 - Query &1: Different data type of field &2 and field meaning &3 ?

  The SAP error message /BCV/QRM666 indicates that there is a mismatch in data types between two fields in a query. Specifically, it suggests that the field defined in the query (field &2) has a different data type than what is expected based on the field meaning (field meaning &3).
  Cause:
  
  Data Type Mismatch: The most common cause of this error is that the fields being compared or used in the query have incompatible data types. For example, one field might be defined as a character type while the other is numeric.
  Field Definition Issues: There may be inconsistencies in how the fields are defined in the database or in the query definition.
  Query Configuration: The query might be incorrectly configured, leading to the selection of fields that are not compatible.
  
  Solution:
  
  Check Field Definitions: Review the definitions of the fields involved in the query. Ensure that the data types are compatible. You can do this by checking the data dictionary (SE11) for the relevant tables and fields.
  Modify the Query: If the fields are indeed incompatible, you may need to modify the query to use fields that have compatible data types. This may involve changing the selection criteria or the fields being displayed.
  Data Type Conversion: If necessary, consider implementing data type conversion in the query logic, if applicable. This can sometimes be done using functions or casts to ensure that the data types match.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific query and fields you are working with.
  Testing: After making changes, test the query to ensure that the error is resolved and that the query returns the expected results.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE11 (Data Dictionary), SE80 (Object Navigator), or SQ01/SQ02 (Query Management) to investigate and modify the query.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.