Costing test scenarios

hi there

I am looking for some help on various cost test scenarios.

At the moment I have 3 high level

Costing M type (manufactured item)
Costing co-pack item
Cost import process

Off of these test scenarios I have created the follow step by step scripts

Set up costing via P4105
How to review costs via cost components P30026
How to change costs at cost component screen P30026
How to enter additional cost components P30026
Run Simulate costs (review PDF)
Run Frozen costs (review PDF)

Anything else that should be included within these routines

Thanks