Hi Ashish,
The process of Data transfer is start as shown below
1. when ever you are trying to link equipment with functional location you can see 'Install with data transfer tab as shown below.
Image may be NSFW.
Clik here to view.
2. When you click on that system will show which data is going to transfer when it is linked with FL as shown below
Image may be NSFW.
Clik here to view.
3. if you want to remove it, click on tab shown below with "Dism. w data Transfer"
Image may be NSFW.
Clik here to view.
4. Tick on things which you dont want to transfer.
Image may be NSFW.
Clik here to view.
Please check and revert back if you want same thing for this. I think for this there is no any configuration setting in SAP.
Regards,
Chaitanya Parchure