>customisation and integration with ext .net code is required.
No. These two are decoupled.
In the first place you need to instrument your application and use the DbWrite step to scribble the information in a row in the database - one row per call. You will probably have to catch the hangup event, and write then. In CVP they have a custom End Class that is excellent for this.
Second part - you have all the raw data in the database, and now you need to create a reporting environment. I was saying that a .NET application could do this quite well at reasonable cost.
>can't I use any available Crs scripting function for this?
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.