How To Fix /ACCGO/MBS_MSG003 - Ungroup the highest peg ID first

/ACCGO/MBS_MSG003 - Overview

• Message type: E = Error

• Message class: /ACCGO/MBS_MSG -

• Message number: 003

• Message text: Ungroup the highest peg ID first

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/MBS_MSG003 - Ungroup the highest peg ID first ?

  The SAP error message /ACCGO/MBS_MSG003 with the description "Ungroup the highest peg ID first" typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when dealing with pegging and grouping of stock or production orders.
  
  Cause:
  This error message indicates that there is an issue with the way that pegged stock is being managed. Specifically, it suggests that the system is trying to ungroup or process pegged items, but the highest peg ID (which represents the most specific or detailed level of pegging) has not been ungrouped first. Pegging is a method used in production planning to link supply and demand, and it is crucial to follow the correct order of operations when ungrouping these items.
  
  Solution:
  To resolve this error, you should follow these steps:
  
  
  Identify the Pegging Structure: Check the pegging structure of the items involved. You can do this by reviewing the pegging details in the relevant