How To Fix AD519 - Object locked or no authorization

AD519 - Overview

• Message type: E = Error

• Message class: AD - Data Dictionary application messages

• Message number: 519

• Message text: Object locked or no authorization

What causes this issue?

Either the object is being processed by another user and is, therefore,
locked to ensure consistency or else you do not have the system
authorization required to carry out the action required for the object
in question.

System Response

The authorization concept of the ABAP/4 Dictionary checks the
authorization according to the following criteria:
authorization to carry out a specific action
authorization to edit a specific object type (for example, TABL or
INDX)
authorization to edit objects assigned to a specific development class

How to fix this error?

If the object is being edited by another user, the system sets a lock
that is released when editing of the object is complete. You can then
try again to edit the object.
Check your authorizations and, if necessary, contact the system
administrator responsible.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AD519 - Object locked or no authorization ?

  The SAP error message AD519, which states "Object locked or no authorization," typically occurs when a user attempts to access or modify an object (such as a program, function module, or other repository objects) for which they do not have the necessary authorizations or when the object is locked by another user or process.
  Causes:
  
  Lack of Authorization: The user does not have the required authorizations to access or modify the object. This can happen if the user's role does not include the necessary permissions.
  Object Lock: The object may be locked by another user or process. This can occur during development activities, such as when a developer is editing a program or when a transport request is being processed.
  Transport Request Issues: If the object is part of a transport request that is currently being processed, it may be locked until the transport is completed.
  Development Class Restrictions: If the object belongs to a