How To Fix KDFUE001 - Mode field must not be initial

SAP Error Message - Details

• Message type: E = Error

• Message class: KDFUE - Error Messages for EDT

• Message number: 001

• Message text: Mode field must not be initial

What causes this issue?

The mode field must not be empty (initial).
Permitted values for the mode field are:
(U)pdate - for financial objects that already exist and are to be
updated.
(I)nsert - for new financial objects that are to be added.

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

System Response

How to fix this error?

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 KDFUE001 - Mode field must not be initial ?

  The SAP error message KDFUE001: "Mode field must not be initial" typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center accounting or internal orders. This error indicates that a required field, specifically the "Mode" field, has not been filled in or is left blank (initial).
  Cause:
  The error is triggered when a transaction or process that requires a specific mode of operation (such as planning, actual, or statistical) is executed without providing a value for the mode field. This can happen in various scenarios, such as:
  
  When creating or modifying cost centers, internal orders, or other controlling objects.
  During the execution of certain reports or transactions that require a mode to be specified.
  
  Solution:
  To resolve the KDFUE001 error, follow these steps:
  
  
  Identify the Transaction: Determine which transaction or process is causing the error. This could be during the creation of a cost center, internal order, or while executing a report.
  
  
  Check the Mode Field: 
  
  Navigate to the relevant screen where the error occurred.
  Look for the "Mode" field (it may be labeled differently depending on the context).
  Ensure that this field is filled in with a valid value. Common values might include:
  
  Actual: For actual postings.
  Plan: For planning purposes.
  Statistical: For statistical postings.
  
  
  
  
  
  Review Configuration: If the error persists, check the configuration settings in the SAP system to ensure that the mode field is correctly set up and that there are no missing configurations that could lead to this error.
  
  
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction or module you are working with for additional guidance.
  
  
  User Authorization: Ensure that you have the necessary authorizations to perform the action you are attempting. Sometimes, lack of authorization can lead to unexpected errors.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert who can provide further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in the CO module, such as KSB1 (Cost Centers: Actual Line Items) or KO01 (Create Order).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Training and Documentation: Consider training sessions or documentation on SAP CO processes to better understand the requirements for fields like the Mode field.
  
  By ensuring that the Mode field is populated correctly, you should be able to resolve the KDFUE001 error and proceed with your SAP activities.