Hi, since the Ai cant help ,I have some issue on Sales order. when i create a Sales order the fulfill button appear but when I add value to "saleschannel" field , the fulfill button disappear any interaction of fulfill button and saleschannel?

If you are using sales channel allocation feature then have you allocated inventory to order reservation.

I have added the location. How can I allocate inventory to the order reservation? I can see that there is available SOH at the location.