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SAP GUI - read input field A for value help of field B


i created a own small SAP GUI dynpro.

One input field is the number of an CRM account. (A)

The second input field is the number of contact person belonging to this account. (B)

In the valuehelp of field (B) i want to have the value from field (A) defaulted.

I realised this with:

get PARAMETER ID 'BPA' field i_wa_interface-value.

This works, but only if the user hits enter after field (A) was filled.

How can i avoid that the user has to click "enter"?

Thank you



Former Member

If I understand correctly, you don't need to trigger 'Enter' though. Can't you use the standard screen-scraper function DYNP_VALUES_READ to get the value of (A) and use that in your F4 process for (B)? Take a look at program RUTSHEXP and the examples in there for dynamic help processes.

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