How To Fix /ACCGO/CMN105 - Optionality id &1 exists by default/duplicate in item &2

/ACCGO/CMN105 - Overview

• Message type: E = Error

• Message class: /ACCGO/CMN -

• Message number: 105

• Message text: Optionality id &1 exists by default/duplicate in item &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ACCGO/CMN105 - Optionality id &1 exists by default/duplicate in item &2 ?

  The SAP error message /ACCGO/CMN105 Optionality id &1 exists by default/duplicate in item &2 typically occurs in the context of the SAP S/4HANA system, particularly when dealing with configuration or master data related to optionality IDs in the context of accounting or financial processes.
  
  Cause:
  This error indicates that there is a duplicate entry for an optionality ID in the specified item. The system is trying to process an item that has an optionality ID that already exists, which violates the uniqueness constraint expected by the system. This can happen due to:
  
  Data Entry Errors: Duplicate entries may have been created inadvertently during data entry or migration.
  
  Configuration Issues: Incorrect configuration settings in the system that allow for duplicate optionality IDs.
  Master Data Issues: Problems in the master data setup where the same optionality ID is assigned to multiple items.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Use transaction codes like SE16 or