VTiger expenses module integration

1. Add purchase orders created to expenses sheet on Project module. 2. I would like to create a new module to allocate general expenses to projects. Project No. This field will be selected from current project db Products This is selected from all products but must be filtered to only show the products for that particular project Invoice No. Text field Invoice Amount This must be deducted from the product budget in the particular project. This will always be in Rands Invoice date Assigned to Created time Modified time Description Description of the expense 3. When creating a sales order from a quotation, our quotation number must get pulled from the quotation number to the quote no. field in the sales order, at the moment we enter it manually.