INITIALIZATION.
sscrfields-functxt_01 = 'Customize eMail Receiver'.
sscrfields-functxt_02 = 'Customize Job'.
AT SELECTION-SCREEN.
CASE sscrfields-ucomm.
WHEN 'FC01'.
CALL FUNCTION 'VIEW_MAINTENANCE_CALL'
EXPORTING
action= 'U'
view_name = 'ZMAILRECEIVER'.
WHEN 'FC02'.
CALL FUNCTION 'VIEW_MAINTENANCE_CALL'
EXPORTING