How To Fix FBS_SE121 - Data contains errors (table &1. field &2, value &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: FBS_SE - Messages for Transfer of FIN-MDM Data

• Message number: 121

• Message text: Data contains errors (table &1. field &2, value &3)

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FBS_SE121 - Data contains errors (table &1. field &2, value &3) ?

  The SAP error message FBS_SE121 indicates that there are data errors in a specific table and field, which prevents the successful execution of a transaction or process. This error typically arises during financial postings or data uploads when the system detects invalid or inconsistent data.
  Cause:
  The error message FBS_SE121 is triggered due to one or more of the following reasons:
  
  Invalid Data Format: The value being entered in the specified field does not conform to the expected format (e.g., incorrect date format, numeric values where text is expected).
  Missing Required Fields: A required field may be empty or not filled out correctly.
  Data Consistency Issues: The value may not exist in the corresponding master data or configuration tables (e.g., a GL account that is not valid).
  Business Rules Violation: The data may violate specific business rules defined in the system (e.g., posting periods, document types).
  Custom Validation Logic: Custom validations implemented in user exits or BAdIs may be rejecting the data.
  
  Solution:
  To resolve the FBS_SE121 error, follow these steps:
  
  Check the Error Message Details: The error message will specify the table name, field name, and the erroneous value. Use this information to identify the exact issue.
  Validate Data: Review the data being entered for the specified field. Ensure that it adheres to the expected format and business rules.
  Check Master Data: Verify that the value exists in the relevant master data tables. For example, if the error is related to a GL account, ensure that the account is active and valid.
  Review Configuration: Check the configuration settings related to the transaction or process you are executing. Ensure that all required fields are filled out correctly.
  Consult Documentation: Refer to SAP documentation or help files for specific details about the table and field in question.
  Debugging: If the issue persists, consider debugging the transaction to identify where the validation is failing. This may require assistance from a developer or SAP consultant.
  Contact Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be using transaction codes like FB50 (G/L Account Document Entry), F-02 (General Posting), or others related to financial postings.
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message FBS_SE121.
  User Exits and BAdIs: If custom logic is involved, review any user exits or BAdIs that may be affecting the data validation process.
  
  By following these steps, you should be able to identify and correct the underlying issue causing the FBS_SE121 error in SAP.