How To Fix MM_PUR_SES126 - This service entry sheet can only be processed via trans. management.

MM_PUR_SES126 - Overview

• Message type: E = Error

• Message class: MM_PUR_SES -

• Message number: 126

• Message text: This service entry sheet can only be processed via trans. management.

What causes this issue?

This service entry sheet was created via transportation management and
cannot be changed.

System Response

You can only display this service entry sheet.

How to fix this error?

If you need to change this service entry sheet, please change it using
the corresponding functionality from transportation management, which
was used to create it.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

MM_PUR_SES126 - Details

• The SAP error message MM_PUR_SES126 indicates that the service entry sheet (SES) you are trying to process cannot be handled in the current transaction context and must be processed through transaction management. This typically occurs in the context of service procurement and can be related to various factors.
  
  Cause:
  
  Transaction Context: The SES is in a status that requires it to be processed through a specific transaction (like transaction ME22N for changing purchase orders or ME23N for displaying them) rather than through the standard processing method you are using.
  Workflow Issues: The SES may be part of a workflow that has not been completed or is in a state that prevents it from being processed normally.
  Authorization Issues: The user may not have the necessary authorizations to process the SES in the current transaction.
  System Configuration: There may be configuration settings in the SAP system that dictate how SES should be processed, which could lead