Answer:
Step1:
- Go to Master Data Management > Inventory > Product Management (M> I> P)
- Press Alt + L to open list.
- Select any existing item or create new.
- Define a numeric code for the item in “User Defined Code”.
- Save.
- Add the item in Restaurant menu.( please view: http://www.rancelab.com/help/fr6_menu_management.htm)

Step2:
- Go to Sale Management > Transaction > Sale Invoice (Touch POS)(S> T> S)
- Click on ‘V opt voucher’ button
- Set “Scan Field = User Defined Code”
- Save.

Step3:
- Go to Sale Management > Transaction > Sale Invoice (Touch POS)(S> T> S)
- Open any table.
- Press “+” (or use “+ Register” button).
- Enter User Defined Code of the item in “Enter Item Code” box and press enter.
- You will find the item being selected.

Note: You can use UserDefined Code in SCAN POS also. Just use the following steps.
- Use Step1 as mentioned above.
- Go to Main Menu > Sales Management > Transaction > Sales Invoice (POS) (S> T> S)
- Press Alt + O (or use “-O opt voucher” button).
- Set “Scan Field = User Defined Code”
- Save.
- Now type User Defined Code in scan field of "Scan POS" screen and then press enter.
- You will find the item being selected.
For more details please visit:
- http://www.rancelab.com/help/fr6_menu_management.htm
- http://www.rancelab.com/help/fr6_sale_invoice_touch_pos.htm
- http://www.rancelab.com/help/fr6_sale_invoice_pos.htm
- http://www.rancelab.com/faq/content/1/103/en/how-can-i-set-default-scan-as-user-defined-code-for-all-inventory-transactions.html?highlight=scan%20feild
