How To Fix HP_TEST071 - Attribute &1 can not be deleted due to usage in edge type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: HP_TEST - Test Messages

• Message number: 071

• Message text: Attribute &1 can not be deleted due to usage in edge type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HP_TEST071 - Attribute &1 can not be deleted due to usage in edge type &2 ?

  The SAP error message HP_TEST071 indicates that an attribute (denoted as &1) cannot be deleted because it is currently being used in a specific edge type (denoted as &2). This typically occurs in the context of SAP HANA or SAP BW when dealing with data modeling, where attributes are linked to certain data structures or relationships.
  Cause:
  
  Attribute Usage: The attribute you are trying to delete is actively being used in one or more edge types. Edge types can refer to relationships or connections between different entities in a data model.
  Data Model Integrity: SAP enforces data integrity rules, which prevent the deletion of attributes that are still in use to avoid breaking the data model.
  
  Solution:
  
  Identify Usage: First, identify where the attribute is being used. You can do this by checking the data model or the specific edge types that reference the attribute.
  Remove Dependencies: Before you can delete the attribute, you need to remove or modify the dependencies. This may involve:
  
  Editing the edge type to remove the reference to the attribute.
  Deleting or modifying any data models, views, or queries that utilize the attribute.
  
  
  Delete the Attribute: Once all dependencies have been resolved, you should be able to delete the attribute without encountering the error.
  Testing: After making changes, it’s a good practice to test the data model to ensure that everything functions correctly without the deleted attribute.
  
  Related Information:
  
  Documentation: Refer to SAP documentation for specific guidelines on managing attributes and edge types in your version of SAP.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like RSA1 for BW) that can help you navigate the data model.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or consulting with a colleague who has experience with data modeling in SAP.
  
  By following these steps, you should be able to resolve the HP_TEST071 error and successfully manage your attributes within the SAP environment.