How To Fix CKMLDUVN500 - Invalid combination of cost center and activity type

SAP Error Message - Details

• Message type: E = Error

• Message class: CKMLDUVN - Inventory differences distribution messages

• Message number: 500

• Message text: Invalid combination of cost center and activity type

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLDUVN500 - Invalid combination of cost center and activity type ?

  The SAP error message CKMLDUVN500 indicates that there is an invalid combination of cost center and activity type in the context of cost planning or cost allocation. This error typically arises during the execution of a transaction that involves cost center accounting, such as during the execution of a cost allocation or during the posting of costs.
  Cause:
  
  Invalid Configuration: The cost center and activity type combination may not be configured correctly in the system. This could be due to missing or incorrect master data settings.
  Activity Type Not Assigned: The activity type may not be assigned to the cost center in the controlling area.
  Cost Center Status: The cost center may be inactive or not available for the period in which the transaction is being processed.
  Authorization Issues: There may be authorization issues preventing the system from recognizing the combination.
  Period Closing: The period may be closed for posting, which can lead to this error if the cost center is not open for the current period.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP and verify that the cost center and activity type are correctly defined and linked.
  Ensure that the activity type is assigned to the relevant cost center in the controlling area.
  
  
  
  Verify Master Data:
  
  Check the master data for both the cost center and the activity type to ensure they are active and correctly set up.
  Use transaction codes like KS03 (Display Cost Center) and KP26 (Maintain Activity Type) to review the settings.
  
  
  
  Check Cost Center Status:
  
  Ensure that the cost center is active and available for the relevant period. You can check this in the cost center master data.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to perform transactions involving the specified cost center and activity type.
  
  
  
  Period Management:
  
  Check if the posting period is open. If the period is closed, you may need to open it or post in an open period.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for any specific configurations or settings that may be required for your organization.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KSB1 (Cost Centers: Actual Line Items), KOB1 (Orders: Actual Line Items), and KP06 (Maintain Plan Data) for further analysis.
  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 for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the CKMLDUVN500 error and implement the necessary corrections to resolve it.