How To Fix PK597 - OData call: Error because of invalid eTag

PK597 - Overview

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 597

• Message text: OData call: Error because of invalid eTag

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PK597 - OData call: Error because of invalid eTag ?

  The SAP error message PK597, which indicates an issue with an OData call due to an "invalid eTag," typically arises in scenarios where the eTag (entity tag) used in the request does not match the current version of the resource on the server. This can happen in various situations, such as when trying to update or delete a resource that has been modified since it was last retrieved.
  
  Cause:
  
  Stale eTag: The eTag you are using in your request is outdated. This can occur if the resource was modified by another user or process after you retrieved the eTag.
  Concurrency Issues: If multiple users or processes are trying to update the same resource simultaneously, one may overwrite the changes made by another, leading to an invalid eTag.
  Incorrect eTag Handling: The application may not be correctly managing the eTag values, leading to the use of an incorrect or stale eTag in the request.
  
  
  Solution:
  
  Refresh the