Not able to use SET/GET Parameters or EXPORT/IMPORT Memory ID

[former_member190818]

Hi,

I've created a Transaction Code for Web Dynpro Application and I'm calling that in my report. In Web dynpro application I've Intergrated Adobe Forms. And I need to pass the value from my report to web dynpro application. When I try to use SET/GET Parameter ID or EXPORT/IMPORT memory id, it is not fetching the report.

Can you please let me know how can I pass value from my report to web dynpro application.

Thanks,

JMB

[Former Member]

Hello,

Please see this

REgards.

[former_member190818]

Hi David,

I've gone through that Thread and I'm not clear which Assistance Class to be used. And I dont think I can create any Method in Standard Class.

Can you please explain me in detail if you know.

Thanks,

JMB

[Former Member]

Hello,

You can create your assistance class, please refer to this: [Assistance class functionality in WDA|https://wiki.sdn.sap.com/wiki/x/koCEAQ]

Regards.

[former_member190818]

Hello David,

I've copied class CL_WD_COMPONENT_ASSISTANCE and created method in that and calling that method in my InitialMethod of View. But I'm getting error as 'Error in Generated Code: Method CONTROLLER You cannot generate instances of the abstract class'.

Can you please help me.

Regards,

JMB

[Former Member]

Hello,

Looks like you created an abstract class, go to transaction SE24 and in the properties tab change the class instantiation to Public.

Regards.

[former_member190818]

Hi David,

Its not working. I've created one method for getting parameter id. And calling that method where i need to get the parameter id.

My code is,

   DATA: l_regno TYPE zregno.
  GET PARAMETER ID 'ZVR' FIELD l_regno.
  regno = l_regno. 

Regards,

JMB