Default use of system-specific transaction type?

Hello,

I have configured solman to use ZMIN as default transaction type in table DNOC_USERCFG, so all new incidents created are using it.

The new requirement is the following:

I want incidents that are coming from a specific SAP system to use another transaction type, for example YMIN, but all other systems and the solman itself should remain using ZMIN.

Is there any way to achieve this?

Thanks!

Regards

Tobias