How To Fix /IWFND/CM_DM017 - Failed to delete application attribute '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_DM -

• Message number: 017

• Message text: Failed to delete application attribute '&1'

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_DM017 - Failed to delete application attribute '&1' ?

  The SAP error message /IWFND/CM_DM017 Failed to delete application attribute '&1' typically occurs in the context of SAP Gateway and OData services when there is an issue with deleting an application attribute from the data model. This error can arise due to various reasons, and understanding the cause is essential for finding a solution.
  Possible Causes:
  
  Attribute in Use: The attribute you are trying to delete may still be in use by one or more entities or associations in the data model.
  Dependency Issues: There may be dependencies or references to the attribute in other parts of the application or data model that prevent its deletion.
  Authorization Issues: The user may not have the necessary permissions to delete the attribute.
  Technical Errors: There could be underlying technical issues, such as inconsistencies in the metadata or problems with the OData service configuration.
  
  Solutions:
  
  
  Check Dependencies:
  
  Review the data model to ensure that the attribute is not being referenced by any other entities or associations. If it is, you will need to remove those references before attempting to delete the attribute.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to perform the delete operation. You may need to check the roles and permissions assigned to the user.
  
  
  
  Use Transaction Codes:
  
  Use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to navigate to the data model and check for any inconsistencies or dependencies.
  
  
  
  Check for Active Services:
  
  Ensure that there are no active OData services that are using the attribute. If there are, you may need to deactivate or adjust those services before proceeding.
  
  
  
  Clear Cache:
  
  Sometimes, clearing the cache can resolve issues related to metadata. You can do this by using transaction code /IWFND/CACHE to clear the OData service cache.
  
  
  
  Rebuild the Service:
  
  If the issue persists, consider rebuilding the OData service. This can be done by using transaction code /IWFND/MAINT_SERVICE to maintain the service and regenerate the metadata.
  
  
  
  Check Logs:
  
  Review the application logs (transaction code SLG1) for any additional error messages or details that might provide more context about the failure.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for OData services and SAP Gateway for more detailed information on managing application attributes and data models.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully delete the application attribute.