How To Fix FKKBIX2037 - Schema &1 does not exist for the duplicate check

FKKBIX2037 - Overview

• Message type: E = Error

• Message class: FKKBIX2 - Billing in Contract Accounts Receivable and Payable

• Message number: 037

• Message text: Schema &1 does not exist for the duplicate check

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FKKBIX2037 - Schema &1 does not exist for the duplicate check ?

  The SAP error message FKKBIX2037 indicates that the system is unable to find the specified schema for the duplicate check during the processing of financial documents. This error typically arises in the context of the SAP Financial Accounting (FI) module, particularly when dealing with duplicate invoice checks or similar functionalities.
  
  Cause:
  The error can occur due to several reasons:
  
  Missing Schema: The specified schema (indicated by &1 in the error message) does not exist in the system. This could be due to incorrect configuration or a missing entry in the relevant tables.
  Incorrect Configuration: The configuration settings for duplicate checks may not be set up correctly, leading the system to look for a schema that is not defined.
  Transport Issues: If the system has recently undergone a transport of configuration settings, the schema may not have been transported correctly.
  Authorization Issues: There may be authorization issues preventing access to the schema.
  
  
  Solution:
  To resolve the FKKBIX2037 error, you