How To Fix MDG_BS_MAT_ACCESS151 - Selection condition must only contain key fields of entity type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_BS_MAT_ACCESS - Message class for MDG Material Access Layer

• Message number: 151

• Message text: Selection condition must only contain key fields of entity type &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_BS_MAT_ACCESS151 - Selection condition must only contain key fields of entity type &1 ?

  The SAP error message MDG_BS_MAT_ACCESS151 indicates that there is an issue with the selection condition in a Master Data Governance (MDG) scenario, specifically related to the entity type you are working with. The error message states that the selection condition must only contain key fields of the specified entity type.
  
  Cause:
  This error typically occurs when you are trying to create or modify a selection condition in a data model or a process that is not adhering to the rules set for that entity type. In MDG, selection conditions are used to filter data based on certain criteria, and these conditions must only include key fields (primary identifiers) of the entity type you are working with.
  For example, if you are working with a material entity, the selection condition should only include fields that are defined as key fields in the material entity type. If you include non-key fields in the selection condition,