New sulfonylaminocarbonyltriazolinones with substituents bound by oxygen and sulphur have the formula (I), in which n equals 0, 1 or 2; R1 stands for hydrogen or an optionally substituted rest from the group alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aryl, aralkyl; R2 stands for an optionally substituted rest from the group alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aralkyl, aryl; and R3 stands for an optionally substituted rest from the group alkyl, aralkyl, aryl, heteroaryl. Certain new compounds having the formula (I) but already disclosed in EP-A 431291, are excluded. Also disclosed are salts of the new compounds having the formula (I), several processes and various new intermediate products for preparing the new compounds and their use - possibly as salts - as herbicides and fungicides.