unit cost adjustment in Business central on prem


is it possible to adjust Unit Cost on items, that has type of Non-inventory or service?
we have a customer that cannot do it, when item ledger entry has been created.


It woiuld be nice to have some more info to try answering your question. What is “adjust unit cost” that you want to do? There are two batch jobs: “Adjust ITem Costs/Prices” and “Adjust Cost - Item Entries”. Is it one of these batch jobs that you are running?

What kind of item ledger entry is created? Sales? Purchase?

And what is going against expectations?