How To Fix FINB_TR027 - Key information for table &1 contains errors

SAP Error Message - Details

• Message type: E = Error

• Message class: FINB_TR - FINB: Transport Tool

• Message number: 027

• Message text: Key information for table &1 contains errors

What causes this issue?

The information for the key structure contains errors.
Table: &V1&
Number of key fields: &V2&
Key mode: &V3&
Key ( character ): &V4&

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINB_TR027 - Key information for table &1 contains errors ?

  The SAP error message FINB_TR027 indicates that there are errors in the key information for a specific table (denoted by &1) in the Financial Accounting (FI) or Controlling (CO) modules. This error typically arises during the execution of financial transactions or when processing data related to financial documents.
  Cause:
  The error can be caused by several factors, including:
  
  
  Data Integrity Issues: There may be inconsistencies or missing data in the key fields of the specified table. This could be due to incorrect data entry, incomplete data migration, or issues during data uploads.
  
  
  Configuration Errors: Incorrect configuration settings in the financial modules can lead to discrepancies in the expected data structure.
  
  
  Custom Developments: If there are custom programs or enhancements that interact with the financial tables, they may not be handling data correctly, leading to errors.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or modify the data in the specified table.
  
  
  Solution:
  To resolve the FINB_TR027 error, you can follow these steps:
  
  
  Check the Error Log: Review the detailed error log or message log to identify the specific key information that is causing the error. This can provide insights into which fields are problematic.
  
  
  Validate Data: Ensure that the data in the specified table is complete and accurate. Check for missing or incorrect entries in the key fields.
  
  
  Review Configuration: Verify the configuration settings related to the financial module. Ensure that all necessary settings are correctly defined.
  
  
  Test Custom Code: If there are custom developments, review the code to ensure it is correctly handling data and not causing integrity issues.
  
  
  User Authorizations: Check the user’s authorizations to ensure they have the necessary permissions to access and modify the data in the table.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific error message for additional guidance and troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists after performing the above checks, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), or SE37 (Function Module) to investigate the table and its data.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to this error message.
  Testing Environment: If possible, replicate the issue in a testing environment to analyze the problem without affecting production data.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the FINB_TR027 error in SAP.