Passing parameter from BSP application to ITS application

Hi All,

I call a BSP application url from an ITS application. The BSP application after performing some task calls back the ITS application URL.

Now here is the problem: I need to pass a parameter from BSP application back to ITS. URL parameters cannot be used to achieve this, as the size of the parameter can be more than 1k.

Regards,

Jenish.