Custom application tool bar button
I made 1 custom application tool bar button in table maintenance in sm30 and selecting the one record in change mode and call another tcode using that custom button.
It calls the tcode perfectly but when i click back and come again to the same sm30 screen my custom button disappears. also I need to put the same custom button in display mode but it is not allowing me to use the same function text in display GUI status which i used in change mode.
How can i use the same button every without changing the function text corresponding to GUI status or there is no other way except create with different function text.
Please suggest to resolve both my issue.