on 10-21-2008 5:53 AM
Hi,
I have developed a WDA application incorporating a form for use in a Guided Procedure. I need to be able to define output parameters to pass back to the GP but I cannot find any way to do this. Application parameters seem to be for input only.
Is there a way to define output parameters to pass info out of a GP callable object using a WDA applic?
Thanks for your help.
Peter
Unfortuntely there isn't strong integration between WDA and GP. Here is the offical statement from the online help:
Web Dynpro ABAP applications can only be integrated as self-contained steps in a Guided Procedure. Each individual application is closed using a button defined by the GP framework, without any data exchange between the Web Dynpro ABAP application and the GP framework. A data exchange between the steps of the Guided Procedure, that is, between individual WDA applications, can only be implemented in the database in the ABAP back end.
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Hi Peter,
Web Dynpro Application doesn't have output parameters.
So in yoursituation these options seem to be possible:
1) Please try finding something at the portal end to pass info from one callable object to the other.
2) Otherwise let the web dynpro update the info to a file or database table from where the next callable object can access it.
I hope it helps.
Revert back with issues.
Regards,
Sumit Oberoi
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