Excel_Aplication_Book_2010_ fill out forms (Spanish developer needed) -- 3

An excel book application must be created in version 2010 using visual studio tools, which will have the following functions and objectives: - Create Start Sheet "General Data" where to put data of documents and other important - Create Sheet "Suppliers" where to put supplier data and a structured table load commands, drop-down lists and restrictions when filling that table - Create Sheet "Invoices" where to put supplier data and a structured table load commands, drop-down lists and restrictions when filling that table - Create "Items" Sheet, where to put data on Items, load commands, drop-down lists and restrictions when filling said table - Process the data set to fill other excel forms (Shared in this project), which will validate the data to generate json or xml files - Create keys to market it NOTE: The project must be developed in Spanish