How To Fix KPT3019 - Reference and target are identical

SAP Error Message - Details

• Message type: E = Error

• Message class: KPT3 - Messages for Plan->Plan or Actual->Plan

• Message number: 019

• Message text: Reference and target are identical

What causes this issue?

The reference and target specified are identical, for which reason
copying does not make sense.

System Response

Copying does not take place.

How to fix this error?

Check your entries.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KPT3019 - Reference and target are identical ?

  The SAP error message KPT3019, which states "Reference and target are identical," typically occurs in the context of cost planning or when working with cost centers, internal orders, or other planning objects in SAP. This error indicates that the system has detected that the reference object (the one you are trying to copy or reference) is the same as the target object (the one you are trying to create or update), which is not allowed.
  Cause:
  
  Identical Reference and Target: The most common cause of this error is that the user is attempting to copy or plan data from an object to itself. For example, if you are trying to copy cost planning data from a cost center to the same cost center, the system will throw this error.
  Incorrect Input: The user may have mistakenly selected the same object for both the reference and target fields in the planning transaction.
  
  Solution:
  
  Check Input Values: Review the input values in the transaction where the error occurred. Ensure that the reference and target objects are different. If you intended to copy data from one object to another, make sure to select a different target object.
  Use Different Objects: If you are trying to perform a planning operation, ensure that you are referencing a different cost center, internal order, or planning object as the target.
  Review Planning Logic: If you are using a planning function or a report, check the logic to ensure that it does not inadvertently reference the same object for both the source and destination.
  
  Related Information:
  
  Transaction Codes: This error can occur in various transaction codes related to cost planning, such as KP06 (Cost Center Planning), KP26 (Activity Type Planning), or KPF6 (Internal Order Planning).
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for specific scenarios related to this error.
  Documentation: Review SAP documentation or help files related to cost planning and the specific transaction you are using to understand the expected behavior and requirements.
  
  If the issue persists after checking the above points, it may be helpful to consult with your SAP support team or refer to SAP community forums for further assistance.