How To Fix KW648 - The marked assignment is incomplete

SAP Error Message - Details

• Message type: E = Error

• Message class: KW - CO-ABC Activity-Based Costing

• Message number: 648

• Message text: The marked assignment is incomplete

What causes this issue?

The current splitting structure contains at least one assignment. You
marked an assignment that is either incomplete or contains errors.
The following cases can occur:
(1) No selection criteria could be determined for cost elements
or activity types.
(2) The splitting order was saved in the marked assignment; however,
in the former, no splitting method was determined for the
selection criteria.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If several assignments were made to a splitting structure, then we
recommend maintaining the selection criteria for these assignments as
well as for the the respective splitting methods. If you want to ammend
the marked assignments, then go to Customizing :
<DS:TRAN.OKES>Maintaining Splitting Structures.</>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KW648 - The marked assignment is incomplete ?

  The SAP error message KW648 ("The marked assignment is incomplete") typically occurs in the context of SAP Controlling (CO) or when dealing with internal orders, cost centers, or other assignments that require certain mandatory fields to be filled out. This error indicates that there is an incomplete assignment in the system, which prevents the transaction from being processed.
  Cause:
  The error can be caused by several factors, including:
  
  Missing Mandatory Fields: Certain fields that are required for the assignment are not filled out. This could include fields like cost center, internal order, or other relevant data.
  Incorrect Configuration: The configuration settings in the controlling area or the specific module may not be set up correctly, leading to incomplete assignments.
  Data Inconsistencies: There may be inconsistencies in the master data that are causing the assignment to be considered incomplete.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to complete the assignment, leading to this error.
  
  Solution:
  To resolve the KW648 error, you can take the following steps:
  
  
  Check Mandatory Fields: Review the transaction or document you are trying to process and ensure that all mandatory fields are filled out correctly. Look for any fields that are marked as required.
  
  
  Review Configuration: If you have access, check the configuration settings in the controlling area or the relevant module to ensure that they are set up correctly. This may involve consulting with your SAP configuration team.
  
  
  Validate Master Data: Ensure that the master data (e.g., cost centers, internal orders) is complete and accurate. You may need to create or update master data records.
  
  
  Check Authorizations: Verify that you have the necessary authorizations to perform the action you are attempting. If not, contact your SAP security team to request the appropriate access.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction you are working with.
  
  
  Debugging: If you have access to debugging tools, you can analyze the program flow to identify where the assignment is failing.
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using transaction codes like KO01 (Create Internal Order), KSB1 (Cost Centers: Actual Line Items), or others related to controlling.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.