How To Fix KW743 - Enter a reference object

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 743

• Message text: Enter a reference object

What causes this issue?

The reference or target values must be specified when copying from
allocations.

How to fix this error?

Please fully specify the reference or target values.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KW743 - Enter a reference object ?

  The SAP error message KW743 ("Enter a reference object") typically occurs in the context of SAP Controlling (CO) or when dealing with internal orders, cost centers, or other related objects. This error indicates that a required reference object has not been specified in the transaction you are trying to execute.
  Cause:
  The error usually arises due to one of the following reasons:
  
  Missing Reference Object: The transaction requires a reference object (like an internal order, cost center, or project) to be specified, but it has not been entered.
  Incorrect Configuration: The system may be configured in such a way that it mandates a reference object for certain transactions, and the user has not provided one.
  User Input Error: The user may have overlooked entering the reference object or may have entered it incorrectly.
  
  Solution:
  To resolve the KW743 error, you can take the following steps:
  
  
  Check Input Fields: Ensure that you have filled in all required fields in the transaction, particularly the reference object field. Look for any fields that are marked as mandatory.
  
  
  Enter a Valid Reference Object: If the transaction requires a specific reference object (like an internal order number or cost center), make sure to enter a valid one that exists in the system.
  
  
  Review Configuration: If you are a system administrator or have access to configuration settings, check the settings related to the transaction to see if the requirement for a reference object can be adjusted.
  
  
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction you are using to understand the requirements for entering a reference object.
  
  
  Seek Help from SAP Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to CO, such as KO01 (Create Internal Order), KOT2 (Order Planning), or others.
  SAP Notes: Check SAP Notes for any updates or patches that may address this error.
  User Training: Ensure that users are trained on the importance of entering reference objects in relevant transactions to avoid this error in the future.
  
  By following these steps, you should be able to resolve the KW743 error and proceed with your transaction in SAP.