I want to determine two new condition types for one particular item category.
Is there any standard way to determine it.
If there is any difference between the item category what you are indicating and the normal one, may be you can consider assigning those fields in access sequence.
For example, if Material Group is different, you can include the same in your access sequence (V/07) based on which pricing will be determined for that item category.
Like this, you can apply some logic to the scenario.
theoretically, it is possible to include the item category (field PSTYV) in your own-defined table, which you will include in your own-defined access sequence. you will then assign this to your condition type (item level).
please refer to existing threads on the details of doing the above.