How To Fix /PLMU/UI_FRW_TEST017 - Connection '&1' of airline '&2' is not locked, changing is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_FRW_TEST -

• Message number: 017

• Message text: Connection '&1' of airline '&2' is not locked, changing is not possible

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 /PLMU/UI_FRW_TEST017 - Connection '&1' of airline '&2' is not locked, changing is not possible ?

  The SAP error message /PLMU/UI_FRW_TEST017 Connection '&1' of airline '&2' is not locked, changing is not possible typically indicates that there is an attempt to modify a connection (flight schedule) for a specific airline in the SAP system, but the connection is not locked for editing. This is a common scenario in systems where data integrity and concurrent access are critical, such as in airline management systems.
  
  Cause:
  
  
  Connection Not Locked: The connection you are trying to modify is not currently locked for editing. This could happen if:
  
  The connection was never locked.
  The lock was released by another user or process.
  The system is configured to require a lock before making changes, and the lock was not obtained.
  
  
  
  User Permissions: The user may not have the necessary permissions to lock the connection or make changes to it.
  
  
  System Configuration: There may be specific configurations in the SAP system that dictate how connections are managed, including locking