I want to know the basic difference between Items Entity and Product Entity in DMF Module. I tried to import Product template with some data and it was successful but when i tried to use Items Entity (DisplayProductNumber, ItemId fields are mandatory by default) i received runtime error : The field with id 0 does not exist in table ‘Common’.
Kindly help me to resolve and help me to understand the difference.
First I tried with new Product Number and new Item ID then i received this error, after that i tried with existing Product and new Item Id then also i received this error. Kindly help me on this to understand this Item Entity.