How To Fix /PMG/GE_GEN_MPE029 - Invalid template ID &1 entered

/PMG/GE_GEN_MPE029 - Overview

• Message type: E = Error

• Message class: /PMG/GE_GEN_MPE -

• Message number: 029

• Message text: Invalid template ID &1 entered

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.

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/PMG/GE_GEN_MPE029 - Details

• The SAP error message /PMG/GE_GEN_MPE029 Invalid template ID &1 entered typically occurs in the context of SAP Project Management or related modules where templates are used for various processes. This error indicates that the template ID you are trying to use is not recognized by the system, which can happen for several reasons.
  Causes:
  
  Incorrect Template ID: The template ID entered may be misspelled or incorrectly formatted.
  Template Not Created: The template you are trying to use may not have been created or saved in the system.
  Template Deletion: The template may have been deleted or is no longer available in the system.
  Authorization Issues: You may not have the necessary permissions to access the template.
  
  Configuration Issues: There may be configuration issues in the system that prevent the template from being recognized.
  
  Solutions:
  
  Verify Template ID: Double-check the template ID you entered for any typos or formatting errors.
  Check Template Existence: Use the relevant transaction code (e.g., SE80,