How To Fix GDV_SCHEMA_METHOD010 - At least one of the comparison strings is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: GDV_SCHEMA_METHOD - Message class for BS verifier package

• Message number: 010

• Message text: At least one of the comparison strings is empty

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GDV_SCHEMA_METHOD010 - At least one of the comparison strings is empty ?

  The SAP error message GDV_SCHEMA_METHOD010, which states "At least one of the comparison strings is empty," typically occurs in the context of data validation or comparison operations within the SAP system. This error indicates that a comparison operation is being attempted with one or more empty strings, which is not allowed.
  Cause:
  
  Empty Fields: The error is often caused by one or more fields that are expected to contain data being empty. This can happen during data entry, data migration, or when processing records that have not been fully populated.
  Configuration Issues: There may be issues in the configuration of the data validation rules or comparison logic that do not handle empty values correctly.
  Data Integrity Issues: The underlying data may have integrity issues, such as missing mandatory fields or incorrect data formats.
  
  Solution:
  
  Check Input Data: Review the data being processed to ensure that all required fields are populated. If any fields are empty, fill them with appropriate values.
  Validation Rules: If you have access to the configuration, check the validation rules or logic that are being applied. Ensure that they can handle empty strings appropriately, either by skipping the comparison or by providing default values.
  Debugging: If you have access to debugging tools, you can trace the execution of the program or transaction that is generating the error. This may help identify which specific fields are empty and causing the issue.
  Data Migration: If this error occurs during a data migration process, ensure that the migration scripts or tools are correctly populating all required fields.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific module or transaction you are working with for any known issues or additional troubleshooting steps.
  
  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: If this error occurs in a specific transaction, note the transaction code and search for related documentation or community discussions.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the cause of the GDV_SCHEMA_METHOD010 error and implement a solution to resolve it.