BSP Question

Hi All,
I am basically a bw developer and new to BSP.
I had developed a BSP report for my users along with other existing bw web reports, it was an ABAP report which we converted to a BSP page. From the user point of view it is an R/3 transaction they run and see the output.
My issue now is, along with this transaction, there are various other ABAP programs that the users run as transactions that do a global consolidation on Financial Data. Each program is basically taking user inputs..checking with various conditions..based on data in financial tables, sometimes giving user the ability to change certain data, send error messages, trigger loads in BW , run backgroud jobs, etc.
Now they are asking, can all this be done in BSP, so that the users who use the BW web reports(sometime do not have front end GUI) are able to run these Consolidation programs on the web.
I know its hard to answer this question, without having more information, but is it possible to do everthing which an ABAP program does in BSP ?
pls suggest
Raj

Hi,
   If you fallow abap objects or object orientation concept in designing/converting to bsp the task will be very easy. you have to fallow MVC design pattern for BSP. since in MVC we seperate out the business logic(Model), control flow(Controller) and the presentation(Views) from each other hence the conversion or implementing the apab program functionality in bsp becomes easy.
   In mvc you will write all your codes(ABAP) in a class and then simple instantiate the object of the class in your model.
   The view will contain the presentaion or say frontend which will be visible to the user.
   And inside the controller you can write the control how your pages shoud react on user action and so.
    I hope MVC is the best solution since using it we can in many cases reuse the code we have written in abap which is not meant for bsp.
    Through this you can simple create an instance of your class in model containing your consolidate programs, and can make them executable on user command.
    It is possible to do what an abap program does in bsp also but you have to fallow object orientation concept or mvc design pattern. it will make task easy too.
For MVC design pattern check these links:
http://help.sap.com/saphelp_47x200/helpdata/en/12/1eeeb4245d1f4f96c989519261b0f6/frameset.htm
http://help.sap.com/saphelp_47x200/helpdata/en/1d/20693c4b1c6646e10000000a11402f/frameset.htm
Hope this will help you. If not reply.
Regards,
Hemendra

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