How To Fix V1304 - Incorrect access to Table LFGKO (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: V1 - Verkaufsbelegbearbeitung

• Message number: 304

• Message text: Incorrect access to Table LFGKO (&)

What causes this issue?

The system attempted to read internal table LFGKO, which contains the
existing delivery groups, using delivery group &V1&. This was
not in the table.

System Response

Processing was terminated as a result. The table was accessed, because
you either changed or deleted the assignment of an item to a delivery
group. The entry should exist. There is a program error.

How to fix this error?

Note down in detail the circumstances of the error and inform SAP by
means of a problem message.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message V1304 - Incorrect access to Table LFGKO (&) ?

  The SAP error message V1304, which states "Incorrect access to Table LFGKO (&)," typically occurs in the context of SAP's Sales and Distribution (SD) module, particularly when dealing with pricing and condition records. The error indicates that there is an issue with accessing the LFGKO table, which is used for storing condition records related to pricing.
  Cause:
  
  Authorization Issues: The user may not have the necessary authorizations to access the LFGKO table.
  Data Integrity Issues: There may be inconsistencies or corruption in the data stored in the LFGKO table.
  Configuration Errors: Incorrect configuration in the pricing procedure or condition types may lead to this error.
  Custom Code: If there are custom programs or enhancements that access the LFGKO table, they may not be handling the data correctly.
  
  Solution:
  
  Check Authorizations: Ensure that the user has the appropriate authorizations to access the LFGKO table. This can be done by checking the user's roles and authorizations in the SAP system.
  Data Consistency Check: Run consistency checks on the condition records and the LFGKO table to identify any data integrity issues. You can use transaction codes like SE11 or SE16 to view the table and check for anomalies.
  Review Configuration: Verify the configuration settings for pricing procedures and condition types in the SAP system. Ensure that they are set up correctly and that there are no missing or incorrect entries.
  Debug Custom Code: If there are custom programs or enhancements, debug the code to identify any issues related to accessing the LFGKO table. Ensure that the code adheres to best practices for data access.
  Consult 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 transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), and SE80 (Object Navigator) for accessing and analyzing the LFGKO table.
  SAP Documentation: Review SAP documentation related to pricing and condition records for a better understanding of how the LFGKO table is used within the pricing process.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  
  If the issue persists after trying the above solutions, it may be necessary to involve your SAP Basis or technical team for further investigation.