[ABAP] Mime-Typen aus Dateinamen ermitteln

* https://sap4tech.net/retrieve-mime-type-file-abap-sap-mime-types-tables/
DATA: lv_mimetype TYPE skwf_mime.

CALL FUNCTION 'SKWF_MIMETYPE_OF_FILE_GET'
  EXPORTING
    filename = 'test.pdf'
  IMPORTING
    mimetype = lv_mimetype.

WRITE: / lv_mimetype.