Hi Pradeep,
VISIBLE Types WDUI_VISIBILITY NUMC 2 0 Web Dynpro: Visibility
Can you enable the Web Dynpro Visibility of the action by mentioning it the same while the action is defined.
<ls_action_definition>-VISIBLE = CL_WD_UIELEMENT=>E_VISIBLE-VISIBLE. to both of the actions.
Regards,
Harsha