How To Fix FMCA_TRM_MD106 - Cardinality on secondary side exceeded

FMCA_TRM_MD106 - Overview

• Message type: E = Error

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

• Message number: 106

• Message text: Cardinality on secondary 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_MD106 - Cardinality on secondary side exceeded ?

  The SAP error message FMCA_TRM_MD106, which indicates that the "Cardinality on secondary side exceeded," typically arises in the context of SAP's Financial Management (FM) module, particularly when dealing with budgetary control and fund management.
  
  Cause:
  This error generally occurs when there is a mismatch in the cardinality settings between the primary and secondary data structures in the system. Cardinality refers to the relationship between two entities, and in this case, it indicates that the number of entries on the secondary side (e.g., budget, funds, or other related objects) exceeds the allowed limit defined in the system configuration.
  Common Causes:
  
  Excessive Data Entries: There may be too many budget entries or fund allocations that exceed the predefined limits.
  
  Configuration Issues: The system configuration for cardinality settings may not be aligned with the actual data being processed.
  Data Integrity Issues: There may be inconsistencies or errors in the data that lead to an unexpected number of entries being