How To Fix FKK_ID_XX_ODN022 - Select different document classes for receivables and credit memos

FKK_ID_XX_ODN022 - Overview

• Message type: E = Error

• Message class: FKK_ID_XX_ODN - ODN message

• Message number: 022

• Message text: Select different document classes for receivables and credit memos

Self-Explanatory Message

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FKK_ID_XX_ODN022 - Details

• The SAP error message FKK_ID_XX_ODN022 indicates that there is a mismatch in the document classes for receivables and credit memos in the context of the SAP Contract Accounts Receivable and Payable (FI-CA) module. This error typically arises when the system is trying to process a transaction that involves both receivables and credit memos, but the document classes assigned to these two types of documents are not compatible.
  
  Cause:
  
  Document Class Configuration: The document classes for receivables and credit memos are configured in such a way that they do not match or are not allowed to be used together.
  Custom Settings: Custom settings or modifications in the system may have led to an inconsistency in how document classes are defined or used.
  Transaction Type: The transaction type being processed may not be set up correctly to handle both receivables and credit memos.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Document Class Configuration:
  
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