Is the name of the table. tablename is sysname, with no default. The table must be a part of a queued subscription.
[ @owner =] 'owner'
Is the subscription owner. owner is sysname, with a default of NULL.
[ @tranid = ] 'transaction_id'
Allows the output to be filtered by the transaction ID. transaction_id is nvarchar(70), with a default of NULL. If specified, the transaction ID associated with the queued command is displayed. If NULL, all the commands in the queue are displayed.