How To Fix RSODP_ABAP_CDS106 - No association found for key field &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSODP_ABAP_CDS -

• Message number: 106

• Message text: No association found for key field &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSODP_ABAP_CDS106 - No association found for key field &1 ?

  The SAP error message RSODP_ABAP_CDS106: No association found for key field &1 typically occurs in the context of Core Data Services (CDS) views when there is an issue with the associations defined in the CDS view. This error indicates that the system is unable to find a valid association for the specified key field in the context of the query being executed.
  Cause:
  
  Missing Association: The key field specified in the error message does not have a corresponding association defined in the CDS view.
  Incorrect Association: The association might be incorrectly defined or not properly linked to the key field.
  Data Model Changes: Changes in the underlying data model (like changes in tables or fields) that are not reflected in the CDS view can lead to this error.
  Typographical Errors: There might be a typo in the key field name or in the association definition.
  
  Solution:
  
  
  Check the CDS View Definition:
  
  Open the CDS view in the ABAP Development Tools (ADT) or SE11 transaction.
  Verify that the key field mentioned in the error message is correctly defined and that there is a valid association for it.
  
  
  
  Define or Correct Associations:
  
  If the association is missing, you need to define it in the CDS view. Ensure that the association correctly points to the related entity.
  If the association exists but is incorrect, modify it to ensure it correctly references the key field.
  
  
  
  Review Data Model:
  
  Check if there have been any changes to the underlying tables or fields that might affect the associations. If changes have been made, update the CDS view accordingly.
  
  
  
  Check for Typos:
  
  Ensure that there are no typographical errors in the key field name or in the association definitions.
  
  
  
  Activate the CDS View:
  
  After making changes, make sure to activate the CDS view to apply the updates.
  
  
  
  Test the Query:
  
  After making the necessary corrections, test the query again to see if the error persists.
  
  
  
  Related Information:
  
  CDS Views: Core Data Services (CDS) are a way to define semantic data models in SAP. They allow for the definition of views that can be consumed by various applications.
  Associations: In CDS, associations are used to define relationships between different entities. They are similar to foreign key relationships in traditional database design.
  ABAP Development Tools (ADT): A set of tools in Eclipse for developing ABAP applications, including creating and managing CDS views.
  
  If the issue persists after following these steps, consider checking SAP Notes or reaching out to SAP support for further assistance.