The parameters given on the command line are not valid. The required command line parameters are: -PS -PD -PN -PT - publication ...

The parameters given on the command line are not valid. The required command line parameters are:

-PS 
-PD 
-PN 
-PT  -- publication type (Merge/Transactional/Snapshot)
-PH -- heterogeneous publication
-SS 
-SD 
-M   -- where properties are viewed (Publisher/Subscriber)
-E  -- if present, use trusted connection to connect 
-U   -- login (ignored if trusted connection) 
-P   -- password (ignored if trusted connection)
-L   -- login timeout in seconds (0-100)
-T   -- query timeout in seconds (0-1000)

Example: SubscriptionProperties -PS SVR5 -PD Northwind -PN NorthwindPub -PT Transactional -SS SVR2 -SD Northwind -M Publisher -U SA -P my_password -L 50 -T 60