How To Fix CFD_REGISTRY_CHECK380 - Foreign Key View &1 must have annotation '@ObjectModel.representativeKey'

CFD_REGISTRY_CHECK380 - Overview

• Message type: E = Error

• Message class: CFD_REGISTRY_CHECK - Custom Fields: Messages for Registry Check

• Message number: 380

• Message text: Foreign Key View &1 must have annotation '@ObjectModel.representativeKey'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFD_REGISTRY_CHECK380 - Foreign Key View &1 must have annotation '@ObjectModel.representativeKey' ?

  The SAP error message CFD_REGISTRY_CHECK380 indicates that a foreign key view in your SAP system is missing a required annotation. Specifically, the error states that the foreign key view must have the annotation @ObjectModel.representativeKey. This annotation is essential for defining the representative key of the entity, which is used in various operations, including data retrieval and representation in UI elements.
  
  Cause:
  The error typically arises in the following scenarios:
  
  Missing Annotation: The foreign key view does not have the @ObjectModel.representativeKey annotation defined in its metadata.
  Incorrect Configuration: The view may not be properly configured to represent the relationship between entities, leading to issues in data binding and retrieval.
  Development Errors: During the development of the CDS (Core Data Services) views, the necessary annotations may have been overlooked.
  
  
  Solution:
  To resolve this error, you need to add the required annotation to the foreign key view. Here are the steps to do so:
  
  
  Open the CDS View: Access the CDS