Here i have a interesting requirement. My Client wants OPM Spiting of Batch.
They have requirement as during bottling After Manufacturing of Finishes Syrup. During bottling they Bottle half of the Finished syrup for 300 ml and half of the bottle for 500 ml during FG issue.
In your recipe there should be two sizes bottle as ingredient and 2 types product as 300 ml syrp and 500 ml syrm bottle.so when u create ur batch and complete that batch u can easily specify what number of 300/500 ml bottle will be produce in a single batch.