topic Re: Logical Database Selection in Dynpros in Application Development and Automation Discussions

Logical Database Selection in Dynpros

Former Member — Thu, 10 Mar 2016 08:25:22 GMT

Hi SCN-Community,

I have a requirement to create a HCM-Report with a changing selection screen.

The following image (created with Microsoft Word) shows the desired result.

A Dynpro, containing two subscreens, is supposed to have a tree model on the left and based on the selected entry a subcreen is filled on the right.

The problem however is the use of logical databases. As we need a selection exactly like the standard logical database selection, we would like to include it in the dynpros:

However, the logical database selection overwrites all dynpros and seems to be only useable with standard selection-screens.

Does this mean, that we can only use logical databases with selection-screens and cann't combine it with dynpros?

Thank you

Re: Logical Database Selection in Dynpros

RaymondGiuseppi — Thu, 10 Mar 2016 14:21:07 GMT

In a first step ignore the tree and develop the report with the logical database managed selection-screen. Then in INITIALIZATION/AT SELECTION-SCREEN OUTPUT attach a docking container to the left of the screen and implemnt your tree there.

Regards,

Raymond

Re: Logical Database Selection in Dynpros

Former Member — Thu, 10 Mar 2016 16:01:34 GMT

A logical database has various events which are also report based as well. Raymond is giving good advice here but he has missed out one vital step.

Where you would write out the results table or display an ALV grid on the screen with the data from your logical database export that table to memory.

Then in the initialisation event read that memory id. If it's populated, attach a docking container to the default screen. Then look at adding a splitter to that docking container so you then have a container for your tree and the result report.

Don't forget to free the memory id when you have read it though.

Rich

Re: Logical Database Selection in Dynpros

Former Member — Fri, 11 Mar 2016 11:23:52 GMT

Thank you for your fast answers! I will give it another try with your tips!

Martin