How To Fix /PMG/GE_GEN_MPE006 - Min. cardinality &1 for template &2 for the entity &3 not met

SAP Error Message - Details

• Message type: E = Error

• Message class: /PMG/GE_GEN_MPE -

• Message number: 006

• Message text: Min. cardinality &1 for template &2 for the entity &3 not met

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PMG/GE_GEN_MPE006 - Min. cardinality &1 for template &2 for the entity &3 not met ?

  The SAP error message /PMG/GE_GEN_MPE006 Min. cardinality &1 for template &2 for the entity &3 not met typically occurs in the context of SAP Master Data Governance (MDG) or similar applications where data templates and entities are defined with specific cardinality constraints. This error indicates that the minimum number of instances (cardinality) required for a particular entity in a data model is not being met.
  Cause:
  
  Cardinality Constraints: The error arises when the data being processed does not meet the minimum cardinality requirements defined for a specific entity in the data model. For example, if an entity requires at least one instance (min cardinality = 1) and none is provided, this error will occur.
  Template Configuration: The template being used may not be correctly configured to include the necessary fields or entities that meet the cardinality requirements.
  Data Entry Issues: Users may not have entered the required data in the relevant fields, leading to the violation of the cardinality constraints.
  
  Solution:
  
  Review the Data Model: Check the data model configuration to understand the cardinality requirements for the specific entity and template. Ensure that the minimum cardinality is correctly defined.
  Check Template Configuration: Verify that the template being used includes all necessary fields and entities that are required to meet the cardinality constraints.
  Data Entry: Ensure that users are entering the required data for the entity. If the entity requires at least one instance, make sure that the relevant fields are filled out correctly.
  Validation Rules: Review any validation rules that may be in place and ensure they align with the cardinality requirements.
  Testing: After making adjustments, test the data entry process again to ensure that the error does not reoccur.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Master Data Governance or the specific module you are working with to understand cardinality and data model configurations.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., MDGIMG for configuration) that can help you navigate the settings related to data models and templates.
  
  By addressing the above points, you should be able to resolve the error and ensure that the data being processed meets the required cardinality constraints.