I have a component implementing interface IWD_VALUE_HELP, which is meant to provide an ALV showing materials and material descriptions.
I take the value in the input field when F4 is pushed, and I search the database for matching materials (I mean, if the user has written 0* before pushing F4 only materials beginning with a 0 will be shown).
So far so good.
The problem is that, if I close the help window, no matter what I provide in the input field. The data the help component shows is always exactly the same as the first time.
I've been putting breakpoints all around, and, that I see, no method is executed before the window is shown again.
Is there some way of cleaning the component's memory, so that it doesn't remember it's been called before?
Thank you in advance.