Dynamically Creating Popup in FPM

Hello Experts,

I have a problem while Dynamically creating Popup.

I have a form GUIBB in which number of element rows is varying depending upon scenario. For this I am adding the field in IF_FPM_GUIBB_FORM~GET_DEFAULT_CONFIG. I have added two groups here also. I want these elements to be visible without any label.

So while calling io_layout_config->add_element method i am setting visibility '01' . After doing so my label is not visible but space is reserved for the label. I want my elements to be displayed at left most border of the popup.

Please have a look at the attachment.