Internal Service Request (ISR) using BSP entry

Question

Hi all,
Has anyone implemented an ISR using entry via BSP? We were looking at using Adobe interactive forms for entry but there may be some security issues around enabling activeX so are looking at BSP as an alternative if adobe turns out unviable.
SAP provides an example ISR BSP - ISR_DEMO1, which is a BSP solution for scenario SH01. I’ve copied SH01 to our own scenario and changed the input type in web to be BSP using application ISR_DEMO1.
I attempted to test the BSP via our portal by setting up a BSP iview for ISR_DEMO1 and passed – SENARIO=<scenario name>&MODE=CREATE as the application parameters and start_exit as the start page.
The start_exit page loads but the next page (page1) fails with the error text - Model ISR_<scenario name> is not available
From the ABAP workbench, I can force page1 to display by using debug to set md_scenario and md_mode in page1’s initialization – so I assume I’m calling/testing the scenario incorrectly.
Is there additional configuration required to get the scenario running? Am I testing it via the correct method? or if not, how do I test the result?
I’m new to the ISR framework so am a bit in the dark and have had no joy find any ISR documentation for using BSP entry.
We were hoping to use ISR_DEMO1 as a template for any custom BSP’s (as recommended by SAP in their ISR cookbook).
Any assistance would be greatly appreciated.
Cheers,
Brad

Answer 1

I also got this BSP up and running, but have run into a slight problem.
JSP PCR use the isrdispatcher.  I have looked at this application and figured out that it calls a few RFCs before it opens up the jsp page.
Most importantly it pulls a parameter from the request called WF_ID ( Work item id).  It uses WF_ID as a key to derive additional information about the UWL item.  Important information like:
Notification ID
Scenario
Mode
etc...
When it opens up the jsp it sends these parameters to the jsp so the form can be set up correctly.  (if you have worked with a jsp form you would no what I am talking about).
Here is the problem.  The application isrdispatcher will only work for JSPs.  It was not built to handle BSP applications (as far as I can tell).  If you are interested in knowing why take a look at function ISR_PORTALCOMP_FOR_NOTIFIDNO_GET.   
Does anyone know the name of the iview to call when a BSP is called from a UWL item?  It would need to do similiar logic to isrdispatcher since ISR_DEMO1 seems to be looking for the following parameters:
SCENARIO  <- this could be hardcoded
MODE      <-- but the next 2 are dynamic
REQUEST_NO
So I got my BSP coming up when I click on a UWL item, but the necessary parameters are not being derived like the JSP isrdispatcher. 
Thanks in advance.