Hi

I wanna know about this thing 
i was creating an inventory item and adding product line as well

while creating product line in "Product line code maintenance " i have added the all required accounts like inventory,sales,expense

but when i am fetching the product line list using the table "IM_ProductLine_bus" and these fields for fetching the accounts "

InventoryAcctKey,CostOfGoodsSoldAcctKey,SalesIncomeAcctKey

then why i am getting values like 000000005,00000003,00000002?

If these are accounts key let's say then how can i get the exact accounts which i am applying in product line? 

How can i insert these accounts in product line using C# script?

can anyone help me out please

Thank You