Credit Memo process in 3rd party order

Question

Hello All,
Once 3rd party invoice is completed process as follows: (standard process)
sale order --> Purchase Requisition --> Purchase Order --> Goods Receipt --> Invoice Verification --> Customer Invoice.
When you post the customer invoice to accounting, in general system will update
1.Net Value    2. COGS (Cost of goods sold)   3. Sales Qty.
Now the scenario is when the vendor cancel his original invoice and reissue the invoice (due to change in price / change in stock item and so on..),
We have to cancel the customer invoice and issue credit memo invoice (without any reference) for the customer.
But the problem here is.. when we post the credit invoice to accounting, COGS will not be updated (currently they are adjusting COGS value manually).
How can we map this scenario ? while creating credit memo invoice we should consider some reference so that COGS should be updated.

Answer 1

Hello Suresh,
THERE ARE TWO SCENARIOS HERE.
Scenario is when the vendor cancel his original invoice and reissue the invoice (due to change in price / change in stock item and so on..),We have to cancel the customer invoice and issue credit memo invoice (without any reference) for the customer.
> IF THE VENDOR GRANTS YOU A CREDIT MEMO ON THE QUANTITY OR VALUE BASIS, YOU CAN DIRECTLY PASS ON THIS TO CUSTOMER BY RAISING CREDIT MEMO (THIRD PARTY CREDIT MEMO IS G2S), THIS WORKS WITH ITEM CATEGORY 'TASG' (THIRD PARTY CREDIT MEMO ITEM). THE SALES RELEVANT INDICATOR ' F' IS SET IN CUSTOMISING FOR SALES FOR THIS ITEM CATEGORY. THIS MEANS THAT THE COST IS NOT CREATED.
--->IF THE VENDOR CALCULATES ADDITIONAL COSTS FOR YOU ONCE THE THIRD PARTY BUSINESS TRANSACTIONS HAVE ALREADY BEEN BILLED. THE COSTS FROM THE INVOICE RECEIPT ARE THEN CORRECTED IN THE CUSTOMER BILLING DOCUMENT WHICH HAVE ALREADY BEEN CREATED. SUBSEQUENT DEBITS FROM THE INVOICE RECEIPTS ARE COPIED TO PROFITABILITY ANALYSIS AS A DIFFERENCE AMOUNT. THIS MEANS THAT THE COST IS UPDATED HERE ALSO. IN ACCRUED PROFITABILITY ANALYSIS, THE COSTS ARE NOT COPIED FROM THE INVOICE RECEIPT, BUT FROM THE CUSTOMER BILLING DOCUMENT.
EXAMPLE:In the context of a third-party business transaction, you create a sales order for over 100 pieces.
A purchase requisition and a purchase order are generated. Ten pieces are delivered to the customer, and a billing document is then sent to the customer when the 10 pieces are delivered. The vendor sets a subsequent debit of 100 USD for shipping costs in the invoice. The cost is nowupdated in the billing document created, and in the profitability analysis (in this case, it is raised
by 100 USD).