ABAP-自定义弹窗
CALL FUNCTION 'POPUP_GET_VALUES'
EXPORTING
* NO_VALUE_CHECK = ' '
popup_title = '日期选择'
* START_COLUMN = '5'
* START_ROW = '5'
IMPORTING
returncode = lv_rtn_cd
TABLES
fields = lt_sval
EXCEPTIONS
error_in_fields = 1
OTHERS = 2.
IF sy-subrc <> 0.
* Implement suitable error handling here
ENDIF.