error "The specified related action does not exist or you do not have permission to view it."

If you have all the rights, You might have missed passing the right set of parameters to it. Can you check?

Thanks 4 ur answer !

Even with this message, is it possbile to be something releated with parameters ?

I checked and not found anything wrong with parameters. I would share though.

Here, we have config from my interface:

And here, it's releated action configs:

Some approaches I've triyed: simply passing a null value, passing a object with all fields null, passing object with only the field I really need.

May I missing something at those points ?

Thanks 4 ur answer !

Even with this message, is it possbile to be something releated with parameters ?

I checked and not found anything wrong with parameters. I would share though.

Here, we have config from my interface:

And here, it's releated action configs:

Some approaches I've triyed: simply passing a null value, passing a object with all fields null, passing object with only the field I really need.

May I missing something at those points ?

What are the required parameter of your Related Action interface which is used in your IFB New ContatoIQ Process Model?

Your type casting look suspicious. I think this should more look like this.

{
  cancel: null,
  record: 'type!{urn: com: appian: types: IFB}IFB_Contato_IQ(
    numproposta: null
  )
}

The difference between referencing a type and creating an instance of that type is just the ending pair of brackets. And the cast() function needs the type reference.

The field called "numproposta". Should I change object expected to a simple int ?

Thanks 4 reply me ! 

huumm.... I think I got it. Gonna try it right now !

Unfortunately, doesn't work. But thx u the advice ! I'll keep trying, but alwais open to new tips!

Btw, a little question: The message it not about cast of object or this sort of problem. Is it possible we have this message but for another problem ?

I agree, and sometimes errors stack up and we need to fix other things first.

Maybe a stupid question, but did you publish that process model? Did you define model security? Did you check the tomcat-stdout log file?

Actually is a good question, it's always a good practice to recap the basics.

I did almost everything but check the logs. I aint familiar with (it's first time I heard about it). Gonna check some references about it and try to analyze.

Thx !

obs: sorry about delay, but COVID strokes me like a truck.