How To Fix /CUM/CONMS020 - Design & is assigned. You cannot delete construction measure &

/CUM/CONMS020 - Overview

• Message type: E = Error

• Message class: /CUM/CONMS -

• Message number: 020

• Message text: Design & is assigned. You cannot delete construction measure &

Self-Explanatory Message

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/CUM/CONMS020 - Details

• The SAP error message /CUM/CONMS020 Design & is assigned. You cannot delete construction measure & typically occurs in the context of construction measures within the SAP system, particularly in the SAP Project System (PS) or related modules. This error indicates that the construction measure you are trying to delete is currently assigned to a design or another object, which prevents its deletion.
  
  Cause:
  
  Assignment to Other Objects: The construction measure is linked to other objects, such as a project, network, or activity. This linkage is what prevents deletion.
  Dependencies: There may be dependencies or relationships that need to be resolved before the construction measure can be deleted.
  Data Integrity: SAP enforces data integrity rules to ensure that deleting a construction measure does not lead to inconsistencies in the project or related data.
  
  
  Solution:
  
  
  Check Assignments: 
  
  Use transaction codes like CJ20N (Project Builder) or CN41 (Network Overview) to check where the construction measure is assigned.
  Identify the objects