How To Fix KF420 - You have not specified a PA transfer structure or a single value field

SAP Error Message - Details

• Message type: E = Error

• Message class: KF -

• Message number: 420

• Message text: You have not specified a PA transfer structure or a single value field

What causes this issue?

Cycle &V1& was created for the sender selection type "Total costs". If
costing-based CO-PA is active and the cycle selects the unsplit costs,
all of the costs must be assigned to the same value field. You can
specify this value field explicitly or have the system determine it on
the basis of a PA transfer structure.

System Response

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

How to fix this error?

Procedure for System Administrators

Enter either a PA transfer structure one value field for all the costs.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KF420 - You have not specified a PA transfer structure or a single value field ?

  The SAP error message KF420, which states "You have not specified a PA transfer structure or a single value field," typically occurs in the context of Profitability Analysis (CO-PA) when you are trying to execute a report or transaction that requires a specific configuration related to the transfer structure or fields.
  Cause:
  
  
  Missing PA Transfer Structure: The error indicates that the system cannot find a specified Profitability Analysis (PA) transfer structure. This structure is necessary for the system to understand how to transfer data from one area to another.
  
  
  Single Value Field Not Specified: The error may also arise if a required single value field is not defined in the report or transaction you are trying to execute. Single value fields are typically used to filter or categorize data in reports.
  
  
  Configuration Issues: There may be issues with the configuration of the CO-PA module, such as missing settings or incorrect definitions in the customizing settings.
  
  
  Solution:
  
  
  Check PA Transfer Structure:
  
  Go to the configuration settings for CO-PA and ensure that a valid PA transfer structure is defined.
  You can check this in the SAP Easy Access menu under Controlling -> Profitability Analysis -> Account-Based or Costing-Based -> Master Data -> Transfer Structures.
  
  
  
  Define Single Value Fields:
  
  Ensure that all necessary single value fields are specified in the report or transaction you are trying to execute.
  You may need to modify the report layout or selection criteria to include the required fields.
  
  
  
  Review Configuration:
  
  Check the configuration settings for CO-PA to ensure that all necessary settings are correctly defined.
  You can access the configuration settings through the transaction code SPRO and navigate to the relevant sections for Profitability Analysis.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to CO-PA for additional guidance on setting up transfer structures and fields.
  
  
  
  Testing:
  
  After making the necessary changes, test the report or transaction again to see if the error persists.
  
  
  
  Related Information:
  
  Transaction Codes: You may find it useful to familiarize yourself with transaction codes related to CO-PA, such as KE30 (Report for CO-PA) or KE24 (Display CO-PA Document).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in CO-PA for further assistance.