Hi,
I have read this thread [Link Between Visual Composer and Guided Procedure|Link Between Visual Composer and Guided Procedure] and I have the same Problem as Chandan.
I have develop an IView via VC which has no Import and no Output u2013 parameter. I have embedded this IView as WD4VC and as Portal IView in another Prozess. Nothing works. If I use the Portal IView the error is: The portal page builder required to execute this callable object is not available. Error by executing WD4VC: Aktion kann nicht abgeschlossen werden: <null> free translated: Action can not be closed: <null>.
If have also read the note about this error (981517), but I don't know, which Container they mean.
Can somebody help me?