The Item record is the same for all varieties of an Item, and the cost price is a part of the item record.
Regarding the sales price, it is not possible to set different prices per variety. I suggest you to report a development wish
Hi!
I am not able to run SERP client on Mac (Sonoma), when the folder is outside of Applications.
When and why it happens? I know, that some users with the same system haven't such problem.
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