Hi Kaushal,
If you require 200 qty and whole 200 qty is available in one batch, then system will determine only one batch for that required quantity (batch determination according to the batch characteristics you choosen, like batch creation date, shelf life....). if you want to split the batch, then we need to carry out batch split manually.
when system is determining one or more batch automatically that time system determines the quantity according to the quantity available in that batch. if sufficient quantities are not available to match the required quantity, then system will determine only the available quantity in that batch, so for left over quantity we need to assign manually (batch are not in released status...not determined automatically).
Regards,
Vairavan.