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 question and verify if a cost center is assigned. If not, assign a valid cost center.
  Ensure that the cost center is active and valid for the period in which you are trying to plan.
  
  
  
  Verify Activity Type:
  
  Check if the activity type associated with the cost center is defined in the system.
  Ensure that the activity type is valid and has been assigned to the cost center.
  
  
  
  Review Configuration:
  
  Check the configuration settings for cost centers and activity types in the SAP system. Ensure that they are correctly set up.
  Use transaction codes like OKEQ (for activity types) and KS01/KS02 (for cost centers) to review and modify settings as necessary.
  
  
  
  Master Data Consistency:
  
  Ensure that all relevant master data is consistent and correctly maintained. This includes checking for any missing or incorrect entries in the cost center or activity type master data.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the KP603 error and related configuration settings.
  
  
  
  Testing:
  
  After making the necessary changes, test the planning order again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KP06 (Change Plan Data), KP26 (Change Activity Type Planning), and KS01/KS02 (Cost Center Master Data).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles: Ensure that the user has the necessary authorizations to make changes to cost centers and activity types.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in SAP Controlling (CO) for further assistance.