How To Fix CAP4001 - Change not planned for resource type or resource category

SAP Error Message - Details

• Message type: E = Error

• Message class: CAP4 - APO Integration of Work Center and Capacity

• Message number: 001

• Message text: Change not planned for resource type or resource category

What causes this issue?

If a capacity was already transferred to SAP APO system, the resource
category or resource type can no longer be changed.

How to fix this error?

If the capacity was not yet transferred to SAP APO, you can ignore this
message and set the resource category or type as desired for the
transfer to SAP APO.
If you have already transferred to capacity to SAP APO, you first have
to delete the resource in SAP APO and then retransfer the capacity.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CAP4001 - Change not planned for resource type or resource category ?

  The SAP error message CAP4001 ("Change not planned for resource type or resource category") typically occurs in the context of capacity planning and resource management within SAP systems, particularly in modules like SAP PP (Production Planning) or SAP APO (Advanced Planning and Optimization). This error indicates that a change is being attempted for a resource type or resource category that is not configured to allow such changes.
  Causes:
  
  Resource Configuration: The resource type or category may not be set up to allow changes. This could be due to settings in the resource master data or planning parameters.
  Planning Version: The planning version being used may not allow changes to the resource. This can happen if the version is locked or if it is not set up for the current planning scenario.
  Authorization Issues: The user may not have the necessary authorizations to make changes to the specified resource type or category.
  System Settings: Certain system-wide