How To Fix /SAPAPO/CDPSMATRIX105 - Setup group &1 is in use; deletion is not possible

/SAPAPO/CDPSMATRIX105 - Overview

• Message type: E = Error

• Message class: /SAPAPO/CDPSMATRIX -

• Message number: 105

• Message text: Setup group &1 is in use; deletion is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CDPSMATRIX105 - Setup group &1 is in use; deletion is not possible ?

  The SAP error message /SAPAPO/CDPSMATRIX105 indicates that a setup group is currently in use, and therefore, it cannot be deleted. This error typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when dealing with setup groups in the context of production planning and scheduling.
  
  Cause:
  The error is triggered when you attempt to delete a setup group that is still being referenced or utilized in the system. This could happen for several reasons, including:
  
  Active Assignments: The setup group is assigned to one or more resources, production versions, or other planning objects.
  Open Orders: There are open production orders or planned orders that reference the setup group.
  Dependencies: Other configurations or settings in the system depend on the setup group, preventing its deletion.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Assignments:
  
  Use transaction codes like /SAPAPO/CDPS (for setup groups) to check where the setup group is being used.
  Look for any active