How To Fix CK379 - Marking already carried out

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 379

• Message text: Marking already carried out

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CK379 - Marking already carried out ?

  The SAP error message CK379 ("Marking already carried out") typically occurs in the context of inventory management and cost accounting, particularly when dealing with the marking of materials in the context of a physical inventory or during the process of valuating materials.
  Cause:
  The error message CK379 indicates that a marking operation has already been performed on the material in question. Marking is a process used in SAP to indicate that certain stock items are to be considered for a specific purpose, such as valuation or inventory counting. If you attempt to mark the same stock again without unmarking it first, you will encounter this error.
  Solution:
  To resolve the CK379 error, you can follow these steps:
  
  
  Check Existing Markings: 
  
  Use transaction code CKM3 (or relevant transaction) to check if the material is already marked. This will help you confirm that the marking has indeed been carried out.
  
  
  
  Unmark the Material:
  
  If you need to change the marking, you will first need to unmark the material. This can typically be done using the same transaction where you marked the material or through a specific unmarking transaction.
  
  
  
  Re-attempt Marking:
  
  After unmarking, you can attempt to mark the material again as needed.
  
  
  
  Review Configuration:
  
  If this error occurs frequently, review the configuration settings related to marking and inventory management to ensure they align with your business processes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for more detailed instructions on marking and unmarking materials.
  
  
  
  Contact Support:
  
  If the issue persists or if you are unsure about the steps, consider reaching out to your SAP support team or consulting with an SAP expert.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CKM3 (Display Material Costing) and CKM4 (Marking).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to perform marking and unmarking operations in the system.
  Training: Consider training sessions for users involved in inventory management to minimize errors related to marking.
  
  By following these steps, you should be able to resolve the CK379 error and continue with your inventory management tasks in SAP.