How To Fix FMENH_VP2318 - Some lines have been changed. Only unchanged lines can be edited.

FMENH_VP2318 - Overview

• Message type: E = Error

• Message class: FMENH_VP2 -

• Message number: 318

• Message text: Some lines have been changed. Only unchanged lines can be edited.

What causes this issue?

Some lines have been changed. Only unchanged lines can be edited.
Another user changed some of the lines while you were in display mode.

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?

Reread all lines or edit only the unchanged lines.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

FMENH_VP2318 - Details

• The SAP error message FMENH_VP2318, which states "Some lines have been changed. Only unchanged lines can be edited," typically occurs in the context of working with documents or data entries in SAP where certain lines have been modified, and the system restricts editing to only those lines that remain unchanged.
  
  Cause:
  
  Data Changes: The error is triggered when some lines in a document or entry have been modified after the initial entry was made. This could happen due to updates from other users or processes that have changed the status or values of certain lines.
  Locking Mechanism: SAP has a locking mechanism to prevent data inconsistencies. If a line is changed, it may be locked for editing to ensure that the data integrity is maintained.
  User Permissions: Sometimes, the user may not have the necessary permissions to edit certain lines, especially if they are related to specific business processes or workflows.
  
  
  Solution:
  
  Review Changes: Check which