Hello,
I'm immersing myself in the use of Dispatch, it's rather powerful (glory to the automatic launch at check-in 
!) even if the formalism is difficult to tackle, and I'm now trying to push the thing further, hence my question:
Is it possible via Dispatch to copy into the variable of a file the value contained in the variable of a referenced file (i.e. the 3D linked to a 2D for example), as proposed by the taskactions of mypdmtools?
Hello
Dispatch does not directly allow you to retrieve links between files. As far as 2D/3D is concerned, if your files are the same name (except for the extension) and are in the same folder as the parent file, it is possible to do something with Dispatch ("Set map variables" action ).
There is also the possibility at the time of archiving to intercept the files " taken " and to carry out processing. In my opinion, it's a little more complicated to implement and there is a risk of having to open input windows to indicate which file is being processed.
Thank you for your quick response, that's what I feared. My files are not necessarily named the same and in the same directory, I will manage without this function 
!
And I'll take this opportunity for a second question: can we add a double conditon type OR / ET in an IF on dispatch? I don't feel like I have the impression either...
For the IF, you have to play with the labels to link to another condition and thus make OR/AND