从 SAP GUI 中查找系统日期时间格式并在前端使用它

Question

I have a SAPUI5 free-style app, where I display the date in a smart-table, in format DD/MM/YYYY.

However, in the frontend system in SAP GUI, my date format is MM-DD-YYYY. Is there a way to find this GUI date format and send it to the frontend app, so that I can modify the date format in my coding and display it accordingly?

I try to search it online. There are ways to find system time-zone, but no way to find date-format.

Thank you in advance.

Answer 1

Why dont you use already present function module: CLSE_SELECT_USR01?

Try using this:

FORM output.
CALL FUNCTION 'CLSE_SELECT_USR01'
EXPORTING     
USERNAME               = sy-uname
IMPORTING
DATE_FORMAT  =
  WRITE: / USERNAME               .
ENDFORM.

Answer 2

The SAP table USR01 contains the GUI dateformat in the field DATFM . It's only a Char1, but its domain lists you all the specific values.

You could then use a 'function import' in you OData service to get this value from the backend to your UI5 app.

But you might want to reconsider, since formatting the date should be handled by the browser locale instead a backend. But if your requirement forces you to do that, the way described above would be possible.

Answer 3

The code below will return the format date set for user in transaction SU01

select single ddtext
  from dd07t
  inner join usr01 on usr01~datfm = dd07t~domvalue_l
  into @data(lv_ddtext)
  where usr01~bname      = @sy-uname
    and dd07t~domname    = 'XUDATFM'
    and dd07t~ddlanguage = 'E'.
if sy-subrc is initial.
  find first occurrence of '(' in lv_ddtext match offset data(lv_offset).
  data(formatDate) = lv_ddtext(lv_offset).
endif.