I'm creating a custom record and would like a subtab on the form where you can add child items. I have added the subtab to the parent record, added a child record type and linked it to exist on the parent record, but still in the standard form, I do not see the subtab. Does anyone know what I'm missing? I'm very new to custom records

This same question has been asked a couple of times in the past 2 days, check here Creating Custom Child Record Sublists

hi thank you for the link! I read through it but it is not addressing my problem. I already reached that part, and have the custom record under a custom subtab of Transactions, in this case