HI Abhishek,
The pricing details for the commodity exposure cannot be directly maintained in THMEX.The hedged Item derives these information based on the underlying exposure.
Assuming you are on EhP6, the commodity exposure can be created in 2 ways:
1. By integration with Logistics, exposures from POs, SOs and subsequent activities will autmatically be created in TRM which will have all the information like, Commodity Prices - Fixed or Floating, commodity qty,UoM etc.
2. By creating manually from FTREX1.
For creating through FTREX1, you would need to set up Activity types, which specifies whether the exposure is a PO based or SO based or in simple terms whether its outgoing or Incoming. You define header data by giving the info related to currency, transaction activity and other relevant stuff.
Line item data is where you mention the commodity, qty, commodity UoM,quotation type for pricing, whether the price is fixed or floating, currency, due date. You can even enter the fixed prices there.
You also have sub Raw exposure details, in case you want the exposure position to have split in various percentages, or if the exposure is a foreign currency exposure. Prices are maintined in T-code FC17. For Futures you also need to have commodity curve set up in t-code TANCCMASTER.
Please see the screenshots.
FTREX1
Regards,
Nikhil