Passing data from standard to custom WDA

[Former Member]

Hi All

I have created a WDA using FPM_GAF_COMPONENT. My first screen is a standard component which requires selection. The subsequent screens are from my custom WDA. I am having an issue passing data (line selection) from the standard screen to my custom screen. I have searched but cannot seem tofind a solution to my issue.

Please assist.

Thanks,

[ashutosh_singh2]

Hi,

  You can pass data by setting value at attribute level in Business class.

Regards,

Ashutosh

[Former Member]

Hi,

One of the way to do is to enhance the standard WDA component and use a ABAP OO singleton class ,static ,public attribute to set the data you needed in your custom component.

In your component, read the data from the same attribute for further processing. Since there is only one session , the singleton class have one copy of the data at a time.

Thanks

Santosh

[Former Member]

Thanks Santosh

I will look in to this. I was wondering if the data could not be passed via a method that is implemented because when clicking the 'Next' button on the standard screen, navigation does occur correctly.

[Former Member]

Hi,

You can pass data using event raised by FPM when you click on NEXT button.

Regards,

Venkat