How To Fix SALV_WD_EXCEPTION401 - Data no longer exists when &OBJECT& &KEY& called

SALV_WD_EXCEPTION401 - Overview

• Message type: E = Error

• Message class: SALV_WD_EXCEPTION -

• Message number: 401

• Message text: Data no longer exists when &OBJECT& &KEY& called

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SALV_WD_EXCEPTION401 - Data no longer exists when &OBJECT& &KEY& called ?

  The SAP error message SALV_WD_EXCEPTION401 with the description "Data no longer exists when &OBJECT& &KEY& called" typically occurs in the context of SAP Web Dynpro applications, particularly when working with ALV (ABAP List Viewer) or similar data display components. This error indicates that the application is trying to access data that is no longer available in the database or the internal buffer.
  Causes:
  
  Data Deletion: The data that the application is trying to access has been deleted or is no longer available in the database.
  Session Timeout: The user session may have timed out, leading to the loss of data context.
  Incorrect Key: The key being used to access the data may be incorrect or not matching any existing records.
  Buffer Issues: The data might have been removed from the internal buffer due to various reasons, such as a refresh or a change in the underlying data model.
  Concurrency Issues: Another user or process may have