Not able to find the EDI DocumentTypes.

Hello Experts,

We want to add the EDI DocumentTypes(X12,EDIFACT but while adding ,we are not able to see the these DocumentTypes.
(We have exported the TN assets from wM8.2.1 and imported into the wM9.12).

Attached the screenshot.

Thanks in advance.

Thanks,
LavanyaBehara.
Capture.PNG