How To Fix /ACCGO/UIS_MSG751 - Event detail changes not allowed during mass LDC

/ACCGO/UIS_MSG751 - Overview

• Message type: E = Error

• Message class: /ACCGO/UIS_MSG -

• Message number: 751

• Message text: Event detail changes not allowed during mass LDC

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/UIS_MSG751 - Event detail changes not allowed during mass LDC ?

  The SAP error message /ACCGO/UIS_MSG751 indicates that event detail changes are not allowed during a mass LDC (Local Data Collection) process. This error typically arises in the context of SAP's financial accounting or controlling modules, particularly when dealing with mass data processing.
  
  Cause:
  The error occurs because the system is designed to prevent changes to event details while a mass LDC operation is in progress. This is a safeguard to ensure data integrity and consistency during bulk processing. The mass LDC process is likely running in the background, and any attempt to modify event details can lead to conflicts or data corruption.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Active Processes: Verify if there is an ongoing mass LDC process. You can do this by checking the relevant transaction codes (like SM37 for job monitoring) to see if any jobs are currently running that might be causing the lock.
  
  
  Wait