Once a GRN is uploaded and the bill is created, you can tag items with the required tag. This can be done from the Bill detail screen by selecting the items that need to be tagged—at least one item must be selected to apply a tag. After selecting the items, assign the appropriate tag to update and categorize them as needed.
An example would be to tag some items as scheme items or special items which you may need to refer later in POS or so.
