Hi Alok,
As you mentioned, you need to change program and required access key, there are three ways to find out program id:
- Switch the editor in change mode, it will prompt you popup to enter access key which mentions object ID like this. <R3TR REPS Object name>.
- If you are changing object using OSS note then check the correction instruction mentioned in the note.
- Open the program and check 'Object Directory Entry' from Go To option from menu bar.
Note: While changing the object, if it does not prompt you any popup for access key that means change access is already there for that object.