Not all the user are authorized to change the Item Unit price in the sales invoice, in user setup we have a column price change those authorized check box is checked. my question is I want to make a similar setup in another company though user setup in GL I could able to in the new company but while raising the sales invoice it allowing all the users to change the price. where the customization code I can find is it in sales invoice form, or which code unit I should check for the same.
This will depend on the partner but the standard would be to put the code in the sales line table (Table 37) otherwise in the form (Sales Order Subfrom - From 46 as standard but you might have bespoke).
Why not contact the partner that customised this for you?
EDIT:
Sorry you mentioned the invoice form so the subform is from 47