How To Fix GG721 - The line item table contains errors for key field &

SAP Error Message - Details

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 721

• Message text: The line item table contains errors for key field &

What causes this issue?

The table definition for table &V2& is incorrect. The error concerns
data field &V1&. This field is obligatory for FI-SL. Possible
errors:
a) Field &V1& is not included as a data field in the table definition.
b) The domain defined for the field is not called &V4&.

System Response

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

How to fix this error?

Include field &V1& in the definition of table &V2&. You must use &V4&
as the domain for this field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GG721 - The line item table contains errors for key field & ?

  The SAP error message GG721 indicates that there are inconsistencies or errors in the line item table for a specific key field. This error typically arises during processes such as posting documents, running reports, or executing transactions that involve line item tables, such as financial documents or material documents.
  Cause:
  
  Data Inconsistency: The line item table may contain corrupted or inconsistent data, which can occur due to system errors, failed updates, or manual data entry mistakes.
  Missing Key Fields: The key field specified in the error message may be missing or incorrectly populated in the line item table.
  Database Issues: There may be underlying database issues, such as locks or corruption, that prevent the system from accessing the line item data correctly.
  Custom Code or Enhancements: If there are custom developments or enhancements in the system, they may inadvertently cause issues with data integrity.
  
  Solution:
  
  Check Data Consistency: Use transaction codes like SE16 or SE11 to check the line item table for the specified key field. Look for any missing or incorrect entries.
  Run Consistency Checks: Use SAP standard tools to run consistency checks on the affected tables. For example, you can use transaction SARA to archive and check data consistency.
  Reprocess Documents: If the error occurred during document posting, try to reprocess the documents involved. This may involve reversing and reposting them.
  Database Repair: If you suspect database corruption, consult your database administrator to perform a database repair or recovery.
  Check Custom Code: Review any custom code or enhancements that may be affecting the line item table. Debugging the code may help identify the source of the error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE16 (Data Browser), SE11 (Data Dictionary), and SARA (Archive Administration).
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurred and any steps you have already taken to resolve it.
  Documentation: Review SAP documentation related to the specific module you are working with (e.g., FI, MM) for additional troubleshooting steps and best practices.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the GG721 error message in SAP.