Just in case someone else needs the same information.
There seems to be old option in SAPSprint (no idea why the printer is now using U: when more logical would be S: output type)
| S | Print Using SAP Protocol |
| U | Print Using Berkeley Protocol |
Anyway, there was such option using SAPSprint, but is no longer support by Windows: 1276591 - SAPUserAsOwner option no longer supported