service action not found in expression editor

the server action does not display in the scope of the
expression Editor.

I would like to access the output of the server action with the Assign Statement.

So I can not access the outputparamter from the Action "UpdateMelder" (

See Attachement)

Thank you


Hello Tobias,

A Server Action can't be used in an expression unless you set it as a function. In that case, you need a single output on it (it is mandatory, only one).



If your "update" action it is an ENTITY action, this is normal, as the Update entity action does not return any value.


Hallo Eduardo,

indeed, thank you for the important hint.

Have a nice day.