Hello
we currendly use a custom made F4-Help in a wd-application in a huge table. The F4 displaies the suggested values with additionally information by setting the background collor for each value.
The Problem is, that with selecting a value a roundtrip is triggered in the backend. This is a problem because this is not neccessary in our application but it worsens the performance significant.
I know that in an earlyer release (we have SAP_BASIS release 740) it was possible, even default, that the roundtrip didn't got triggered. (wd_this->wd_get_api( )->register_on_enter_for_f4( register_on_enter = abap_true ).)
I tried to use this statement to set the value to abap_false but this doesn't work. (No error, but no change in behavier either)
An other possibility would be to use a dropdown instead of the f4. But as far as i know it isn't possible to set the backgrundcolor of elements of the valuelist.
Any suggestions would be welcome.