I have the following problem:
A tree (CL_GUI_COLUMN_TREE) is defined and sucessfully filled. The dynpro where i display the tree has a custom control with a well defined container. Everything works, the tree is displayed on the dynpro.
When i now start the dynpro by giving coordinates
<b> call screen xxxx starting at ....</b>
<b> ending at ....</b>
the screen will appear empty, nothing is displayed.
After changing the code to
<b>call screen xxxx.</b>
everything works fine again.
Has anybody an idea what is wrong? Are there any restrictions?
thanks in advance