order type (transfert order) available in QAS system in ME21n but not in Production

Hi Experts,

we did settings for PO type Z4 (transfert order) and all the tables T161, T161T, T161P, T161A are the same in QUAL and PROD.

the problem is that the order type is available in QAS in ME21N drop down list, but still not available in Production system.

could you help me to see where is the problem please ?

Thanks in advance