How To Fix /PLMU/UI_FRW_TEST016 - Airline '&' is not locked, changing is not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMU/UI_FRW_TEST -

• Message number: 016

• Message text: Airline '&' 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_TEST016 - Airline '&' is not locked, changing is not possible ?

  The SAP error message /PLMU/UI_FRW_TEST016 Airline '&' is not locked, changing is not possible typically occurs in the context of airline management or related modules within SAP. This error indicates that the airline you are trying to modify is not locked, which means that the system does not allow changes to be made to it at that moment.
  
  Cause:
  
  Locking Mechanism: In SAP, certain objects (like airlines in this case) may need to be locked to prevent concurrent changes by multiple users. If the airline is not locked, the system will not allow modifications.
  User Permissions: The user may not have the necessary permissions to lock the airline or to make changes to it.
  System Configuration: There may be specific configurations or settings in the SAP system that dictate when and how airlines can be modified.
  
  
  Solution:
  
  Lock the Airline: Ensure that the airline is locked before attempting to make changes. This can usually be done