The requirement is to blockediting of the following fields in Item / Vendor / Customers based on roles / privilege.
Majorly the parameters which impacts Billing / Transaction Price
Item Maser
RSP/MRP/Cost Rate
HSN Code
Price POS Up Setting and Store Wise Pricing
Scan Unit
Vendor/Customer Master
Price List mapping
Trade Group Setting
TDS Exception
The masters are handled by mutiple users from different department like Buyers / Merchandiers / IT and Finance Team, thus there is possibility of edits which is not allowed to them.