Hello,
Another option would be define an alternate unit of measurement (UOM) for material Y as KG with proper conversion (say 1 EA = 98 G). Maintain this new UOM as unit of issue in Storage location 1 view.
and now you can issue (261 movement) material Y in grams in a new rework production order and receive Y (101) in numbers using the same production order.
Regards
Aravind
