/IWFND/CM_LOGGING263 - Delete called. Object is buffered at the write cache.

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 263

• Message text: Delete called. Object is buffered at the write cache.

Self-Explanatory Message

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AnswerBot

• What is the cause and solution for SAP error message /IWFND/CM_LOGGING263 - Delete called. Object is buffered at the write cache. ?

  The SAP error message /IWFND/CM_LOGGING263 Delete called. Object is buffered at the write cache typically occurs in the context of the SAP Gateway framework, particularly when dealing with OData services. This error indicates that a delete operation was attempted on an object that is currently buffered in the write cache, which means that the system is not able to delete it directly due to caching mechanisms.
  Cause:
  
  Caching Mechanism: The SAP Gateway uses a write cache to improve performance by temporarily storing data that has been read or modified. When an object is in the write cache, it cannot be deleted until it is either removed from the cache or the cache is cleared.
  Concurrency Issues: If multiple operations are being performed on the same object simultaneously, it may lead to conflicts, resulting in this error.
  Transaction Management: If the delete operation is part of a larger transaction that has not been committed or has been rolled back, it may lead to this error.
  
  Solution:
  
  Clear the Write Cache: You can clear the write cache for the specific object or for the entire service. This can often be done through transaction codes like /IWFND/MAINT_SERVICE or by using the relevant OData service management tools.
  Check for Active Transactions: Ensure that there are no active transactions that are holding locks on the object. If there are, you may need to wait for those transactions to complete or terminate them if appropriate.
  Review Concurrency Control: Implement proper concurrency control mechanisms in your application to avoid conflicts when multiple users or processes are trying to modify the same object.
  Debugging: If the issue persists, consider debugging the OData service to identify the exact point of failure and the state of the write cache at that time.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling write cache issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for the Gateway framework and OData services to understand how caching works and best practices for managing it.
  
  By following these steps, you should be able to resolve the error and successfully perform the delete operation.