How To Fix FMMDSE106 - Item category &1 does not match item category &2 of sub item &3

FMMDSE106 - Overview

• Message type: E = Error

• Message class: FMMDSE - Messages for Funds Management Master Data Service Enabling

• Message number: 106

• Message text: Item category &1 does not match item category &2 of sub item &3

Self-Explanatory Message

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• What is the cause and solution for SAP error message FMMDSE106 - Item category &1 does not match item category &2 of sub item &3 ?

  The SAP error message FMMDSE106 indicates a mismatch between the item category of a main item and its sub-item in a financial document, such as a purchase order or a contract. This error typically arises in the context of the Funds Management (FM) module when there is an inconsistency in the configuration or data entry.
  
  Cause:
  
  Item Category Mismatch: The main item and sub-item are expected to have compatible item categories, but they do not match. This can happen if the item categories are incorrectly assigned or if there are changes in the configuration that have not been reflected in the document.
  
  Configuration Issues: The item categories may not be properly defined in the system, or there may be inconsistencies in the configuration settings for the relevant document types.
  Data Entry Errors: Incorrect data entry during the creation of the document can lead to this error, especially if the item categories are manually assigned.
  
  
  Solution:
  
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