How To Fix FKK_ID_XX_ODN017 - Document class &1 already assigned to document type and origin key

FKK_ID_XX_ODN017 - Overview

• Message type: E = Error

• Message class: FKK_ID_XX_ODN - ODN message

• Message number: 017

• Message text: Document class &1 already assigned to document type and origin key

What causes this issue?

You tried to change or delete the document class but the document class
has been already assigned to the document type and orign key in
Customizing.

System Response

How to fix this error?

In configuration step <LS>Assign Number Ranges to Company Codes and
Document Classes</>, remove the current number range assignment to the
document class. Only then you will be able to change the document class.

In the Customizing activity
<DS:SIMG._FICAOD_ODNNR_DET>Assign Number Range to Document Classes</>,
remove the current number range assignment to the document class. Only
then you will be able to change the document class.

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 FKK_ID_XX_ODN017 - Document class &1 already assigned to document type and origin key ?

  The SAP error message FKK_ID_XX_ODN017 indicates that a document class is already assigned to a specific document type and origin key. This typically occurs in the context of SAP's Contract Accounts Receivable and Payable (FI-CA) module, where document classes are used to categorize and manage different types of financial documents.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Duplicate Assignment: The document class you are trying to assign is already linked to the specified document type and origin key in the system.
  
  Configuration Issues: There may be a misconfiguration in the document class settings or in the assignment of document types to document classes.
  Data Integrity Issues: There might be inconsistencies in the data that lead to the system recognizing the document class as already assigned.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Assignments:
  
  Go to the configuration settings for document classes in SAP (Transaction code: SPRO).
  Navigate to the