Task Explanation
We Have Product, ProductAssoc and ProductPrice Tables
Using these tables i need the get a productId from Product table and
ProductIdTo
from ProductAssoc table Based on the ProductId
and From the Product Price Table we need to grab Price Column value and insert
into Invoice item
we need to create a invoiceitem
and the modification files to be done are
Application\Accounting\script\org\ofbiz\accounting\invoice\InvoiceServices.xml
Application\Accounting\servicedef\Services_invoice.xml
AddPackage(ProductId)-----CheckAssociations(based on ProductId in
ProductAssociation table)------get Price(from ProductPrice)if yes----insert
into
invoiceitem---if no goto end------end
