Solution : https://service.sap.com/sap/support/notes/645125 (SAP Service marketplace login required)
Key words :
maintain t001w-name1 differing, automatically started address maintenance, choose maintenance screen number 101, customizing transaction ox10, transaction se54 change, offered dropdown listbox, required entry field, terms v_t001w reason, overwrites t001w-name1, plant t001w-name1
Related Notes :
578784 | Name1 and 2 in T001W is overwritten with CAM data |