After pressing Update tab the menu update form opens up with the information of that registered main category.User can change the various information according to the users requirements of that registered main category.
Note: 1) Main category is only applicable in CTO and not applicable in POS and COO services.
2) Changing or filling up main category update form is similar to main category registration process.

By entering the required field you simply can Click the Update button in main category update form to update the main category. By this process/ procedure you can perform simple update of a Main category in the POS system.