How To Fix /IWFND/MED032 - Entities of model '&1' were deleted by user '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/MED -

• Message number: 032

• Message text: Entities of model '&1' were deleted by user '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/MED032 - Entities of model '&1' were deleted by user '&2' ?

  The SAP error message /IWFND/MED032 Entities of model '&1' were deleted by user '&2' typically occurs in the context of SAP Gateway and OData services. This message indicates that certain entities (data records) in the specified model have been deleted by a user, which can lead to issues when trying to access or manipulate data through the OData service.
  Cause:
  
  Data Deletion: The primary cause of this error is that the entities (records) in the specified model have been deleted from the database. This could happen due to user actions, data maintenance processes, or data cleanup activities.
  Concurrency Issues: If multiple users or processes are trying to access or modify the same data simultaneously, one user's deletion might lead to this error for others.
  Inconsistent State: The application might be in an inconsistent state where the expected data is no longer available due to deletions.
  
  Solution:
  
  Check Data Integrity: Verify the integrity of the data in the database. Ensure that the entities that are expected to be present are indeed available.
  Recreate Deleted Entities: If the deletion was unintentional, you may need to recreate the deleted entities. This could involve re-entering data or restoring from a backup.
  Review User Actions: Investigate the actions of the user who deleted the entities. Understanding the context of the deletion can help prevent future occurrences.
  Error Handling in Application: Implement error handling in your application to gracefully manage situations where entities are missing. This could involve checking for the existence of entities before performing operations on them.
  Logging and Monitoring: Set up logging and monitoring to track changes to the data. This can help identify when and why deletions occur.
  
  Related Information:
  
  SAP Gateway: This error is related to the SAP Gateway framework, which is used to expose SAP data and services as OData services.
  OData Services: Understanding how OData services work and how they interact with the underlying data model can help in troubleshooting issues related to data access.
  User Authorization: Ensure that users have the appropriate authorizations to perform delete operations, and consider implementing role-based access controls to limit who can delete data.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or solutions related to this error message.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation and support.