How To Fix /PMG/GE_COR027 - Mandatory free variable cannot be deleted

/PMG/GE_COR027 - Overview

• Message type: E = Error

• Message class: /PMG/GE_COR -

• Message number: 027

• Message text: Mandatory free variable cannot be deleted

Self-Explanatory Message

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/PMG/GE_COR027 - Details

• The SAP error message /PMG/GE_COR027 Mandatory free variable cannot be deleted typically occurs in the context of SAP's Project Management or related modules where free variables are used in planning or reporting scenarios. This error indicates that you are trying to delete a free variable that is marked as mandatory, which is not allowed.
  
  Cause:
  
  Mandatory Free Variable: The free variable you are attempting to delete is defined as mandatory in the system. Mandatory variables are essential for the execution of certain processes or reports, and thus cannot be removed.
  Configuration Settings: The configuration settings in the SAP system may have designated certain free variables as mandatory due to their importance in data integrity or reporting.
  Data Dependencies: There may be existing data or reports that rely on the mandatory free variable, making it impossible to delete without affecting those dependencies.
  
  
  Solution:
  
  Review Variable Settings: Check the settings of the free variable in the SAP system.