How To Fix /PMG/GE_MAC047 - Exclusion selection is not allowed.

/PMG/GE_MAC047 - Overview

• Message type: E = Error

• Message class: /PMG/GE_MAC -

• Message number: 047

• Message text: Exclusion selection is not allowed.

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_MAC047 - Details

• The SAP error message /PMG/GE_MAC047 Exclusion selection is not allowed typically occurs in the context of the SAP Project Management (PM) module, particularly when dealing with project structures, resource planning, or similar functionalities. This error indicates that the system does not permit the selection of exclusion criteria in the current context.
  
  Cause:
  
  Incompatible Settings: The error may arise due to incompatible settings in the project or resource planning configuration. For instance, if the system is set to include certain elements but the user attempts to exclude them, this can trigger the error.
  User Permissions: The user may not have the necessary permissions to perform exclusion selections in the current transaction or context.
  Data Integrity Issues: There may be issues with the data integrity or consistency in the project structure that prevent exclusion selections.
  Transaction Context: The specific transaction or function being executed may not support exclusion selections.
  
  
  Solution:
  
  Check Configuration Settings: Review the configuration settings related to