How To Fix /PMG/GE_GEN_MPE128 - Same product mod. grp. assigned to coins. templ. with same participation

/PMG/GE_GEN_MPE128 - Overview

• Message type: E = Error

• Message class: /PMG/GE_GEN_MPE -

• Message number: 128

• Message text: Same product mod. grp. assigned to coins. templ. with same participation

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.

/PMG/GE_GEN_MPE128 - Details

• The SAP error message /PMG/GE_GEN_MPE128 indicates that there is a conflict in the assignment of a product modification group to multiple coin templates that have the same participation criteria. This typically occurs in the context of product management or configuration in SAP, particularly when dealing with product variants or templates.
  
  Cause:
  
  Duplicate Assignments: The same product modification group is assigned to multiple coin templates that share identical participation settings. This can lead to confusion in processing or reporting.
  Configuration Errors: There may be an error in the configuration of the product modification groups or coin templates, leading to overlapping assignments.
  Data Integrity Issues: Inconsistent or incorrect data entries in the system can cause this error.
  
  
  Solution:
  
  Review Assignments: Check the assignments of product modification groups to coin templates. Ensure that each modification group is uniquely assigned to a coin template with distinct participation criteria.
  Modify Configuration: If necessary, modify the configuration of either the product modification group