How To Fix KP603 - Plan/SOP order &: Reference to cost center/activity type is missing.

SAP Error Message - Details

• Message type: E = Error

• Message class: KP - CO-OM Planning

• Message number: 603

• Message text: Plan/SOP order &: Reference to cost center/activity type is missing.

What causes this issue?

During processing of simulated plan or SOP order &v1& for material &v2&
in plant &v3&, no cost center or activity type could be determined for
one or more activities.

System Response

The affected activity quantity is not transferred.

How to fix this error?

Check the work plan settings and that of the associated work center,
maintain missing references to a cost center or missing activity types,
and repeat the transaction.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KP603 - Plan/SOP order &: Reference to cost center/activity type is missing. ?

  The SAP error message KP603 ("Plan/SOP order &: Reference to cost center/activity type is missing") typically occurs in the context of planning and controlling within SAP, particularly when dealing with cost planning or sales and operations planning (SOP). This error indicates that there is a missing reference to a cost center or activity type in the planning order.
  
  Cause:
  
  Missing Cost Center: The planning order does not have a valid cost center assigned. This can happen if the order was created without specifying a cost center.
  Missing Activity Type: The activity type that should be associated with the cost center is not defined or is missing in the configuration.
  Incorrect Configuration: The configuration settings for the cost center or activity type may not be set up correctly in the system.
  Data Inconsistency: There may be inconsistencies in the master data related to cost centers or activity types.
  
  
  Solution:
  
  
  Check Cost Center Assignment:
  
  Go to the planning order in