How To Fix /SAPAPO/SDP217 - The selection chosen is locked by user &1

/SAPAPO/SDP217 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SDP -

• Message number: 217

• Message text: The selection chosen is locked by user &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.

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/SAPAPO/SDP217 - Details

• The SAP error message /SAPAPO/SDP217 The selection chosen is locked by user &1 typically occurs in the SAP Advanced Planning and Optimization (APO) module, particularly when working with the Supply Network Planning (SNP) or Demand Planning (DP) functionalities. This error indicates that the selection you are trying to access or modify is currently locked by another user, identified by the user ID &1.
  
  Cause:
  
  User Locking: Another user is currently working with the same selection or has it locked for editing. This can happen if they are running a planning run, making changes, or viewing data.
  Session Timeout: Sometimes, a user may have left a session open, and the system still considers it locked.
  Technical Issues: There may be technical issues or bugs that cause the lock to persist even after the user has finished their work.
  
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to finish their work and