Explan what are the cost account when doing the goods receipt. For example when doing GR, system post as follows.

Dr Stock (is this the cost of sales?)
Cr GR/IR (what exactly is GR/IR)

and when do IV it post

Dr GR/IR
Cr Vendor etc.

Goods Receipts/Invoice Receipts for Purchase Order:
Transaction OMW1 allows you to set whether the Price Control is a mandatory "S" or "V".
- V indicate that you want the system to value the stocks with the latest price.
- S indicate that you want the system to value the stocks with a fixed price method.

Price Control V - Moving Average Price
Assume Material Master current price is 10
Goods Receipts for Purchase Order - Movement Type 101
Material Document Posting created - inventory increases Advertisement


Accounting Document Posting created
Debit 12345 Inventory 12
Credit 67890 GR/IR 12

New Moving Average Price = ( GR value + Total value ) / ( GR quantity + Total stock )

Invoice Recipts for Purchase Order - MR01

Accounting Document Posting created
Debit 67890 GR/IR 12
Debit 12345 Inventory 3
Credit 45678 Vendor 15

New Moving Average Price = ( Inventory difference of 2 + Total value ) / ( Total Stock)

Price Control S - Standard Price
Material and Accounting Document is the same.
The one with the lower value will be posted with a price variance entry.

Goods Receipts for Purchase Order - Movement Type 101
Material Document Posting created - inventory increases

Accounting Document Posting created
Debit 12345 Inventory 10
Debit 23456 Price Variance 2
Credit 67890 GR/IR 12

No change in Standard Price

Invoice Recipts for Purchase Order - MR01

Accounting Document Posting created
Debit 67890 GR/IR 12
Debit 23456 Price Variance 3
Credit 45678 Vendor 15

No change in Standard Price