About trigger installation

I’m trying to migrate from ADA 713 to ADA 742 under VSE/ESA OS. I don’t found under SMA the modules for installing triggers and stored procedure feature. Are there any parameters to set in order to use SMA utilities? I found on Servline24 a Technical Tip that suggest to manually update the SMA tables, but this workaround is provided for MVS OS.
Is there somebody who met the same problem?
Thank you in advance and best regards