How To Fix FMCA_TRM_MD105 - Cardinality on primary side exceeded

FMCA_TRM_MD105 - Overview

• Message type: E = Error

• Message class: FMCA_TRM_MD - PSCD: Master Data for TRM

• Message number: 105

• Message text: Cardinality on primary side exceeded

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 FMCA_TRM_MD105 - Cardinality on primary side exceeded ?

  The SAP error message FMCA_TRM_MD105 with the description "Cardinality on primary side exceeded" typically occurs in the context of SAP's Financial Management (FM) module, particularly when dealing with data models or master data that have cardinality constraints.
  
  Cause:
  The error indicates that the cardinality limit for a particular relationship or association in the data model has been exceeded. Cardinality refers to the number of instances of one entity that can or must be associated with each instance of another entity. For example, if a certain master data object is expected to have a one-to-many relationship, but the data being processed exceeds that limit, this error will be triggered.
  Common causes include:
  
  Incorrect configuration of master data relationships.
  Data inconsistencies or duplicates that violate cardinality rules.
  Changes in the data model that have not been properly reflected in the underlying data.
  
  
  Solution:
  To resolve the FMCA_TRM_MD105 error, you can take the following steps:
  
  
  Review Data Relationships: Check the configuration of