How To Fix KC003 - Please mark only one processing mode

SAP Error Message - Details

• Message type: E = Error

• Message class: KC - Cost Collector

• Message number: 003

• Message text: Please mark only one processing mode

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 KC003 - Please mark only one processing mode ?

  The SAP error message KC003: "Please mark only one processing mode" typically occurs in the context of cost center accounting or internal orders when you are trying to execute a transaction that requires a specific processing mode to be selected, but multiple modes have been marked or none at all.
  Cause:
  The error is caused by the selection of multiple processing modes in a transaction where only one is allowed. This can happen in various scenarios, such as:
  
  When you are trying to execute a report or transaction that requires you to specify how the data should be processed (e.g., planning, actuals, etc.).
  If the user interface allows for multiple selections but the underlying logic only supports a single selection.
  
  Solution:
  To resolve the KC003 error, follow these steps:
  
  
  Review Your Selections: Go back to the transaction or report where the error occurred and check the processing mode options. Ensure that you have selected only one processing mode.
  
  
  Clear Unnecessary Selections: If you have inadvertently selected multiple options, deselect all but one. 
  
  
  Check for Default Settings: Sometimes, default settings in user profiles or transaction variants may lead to unintended selections. Review these settings if applicable.
  
  
  Consult Documentation: If you are unsure about which processing mode to select, refer to the SAP documentation or help files related to the specific transaction you are using.
  
  
  User Training: If this error occurs frequently, consider providing training for users on how to properly use the transaction and understand the implications of their selections.
  
  
  Related Information:
  
  Transaction Codes: The error can occur in various transaction codes related to cost accounting, such as KSB1 (Cost Centers: Actual Line Items) or KP06 (Cost Center Planning).
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific transaction or module you are working with.
  User Roles and Authorizations: Ensure that the user has the appropriate roles and authorizations to perform the transaction, as sometimes restrictions can lead to unexpected behavior.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.