You can change all the data for a selected object link by using the function Change object link. However, note that any changes can have far-reaching effects if the object link is already being used actively.
Procedure
You reach the Technical Objects screen.
You reach the Change Object Link initial screen.

If you do not know the number of the object link that you want to process, you can use a selection function. This function is described in Selection of Object Links.
The screen Change Object Link: <Technical object> is displayed.
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The administrative information, telling you who created the master record, who last changed it and when-
The previous automatically created change documents, documenting which changes have previously been made in the master record (see Calling Up Change Documents).