Hi Basically CST Number and LST Number are unique for each Vendor and when they are transacting any business with any other, these numbers are mentioned in the Commercial Transactions as mandatory requriement in India.Hence in Ax this CST and LST numbers are obtained in the Vendor Master setup. This will enable the user to make Default values for LST and CST numbers when they are creating the Purchase order for the particuar Vendor. this will not be editable in Purchase order because this values from the vendor master table. Hope I calriified your doubt. Thanks & Regards, S.Ramachandran
________________________________ From: Axapta-Knowledge-Village@yahoogroups.com on behalf of ajastra_1 Sent: Fri 3/16/2007 6:17 PM To: Axapta-Knowledge-Village@yahoogroups.com Subject: [Axapta-Knowledge-Village] CST Number and LST Number in Vendor Form Hi all, I am having a query regarding Vendors Form in India Localization (Accounts Payable > Vendors). When I m opening Vendors Form, in India Localization, the fields CST Number and LST Number are not editable while in Customers Form both the fields are editable. Can anyone please tell me what may be the reason behind this and what should be done to make it editable? Also I have checked technically in both tables, datasources, forms, methods etc. Both are same. Please help me as early as possible. Regards, Ashish.