Blank screen after saving document in R/3 through ITS.

Hi Experts,

We are working on Interaction Center Webclient of CRM.

We are creating an order in R/3 using trasaction launcher.

BOR Object Type:YTSTC(Copy of TSTC).

Transaction :VA01.

After saving the order ,we are getting a blank screen with a warning message in status bar.

The warning message con invalid arguments.

Thanks,

Adi.