Добавте метод в класс ComExcelDocument_RU
X++:
void SetHyperLink(MSOfficeBookMark_RU _bookMark, str _hyperLink, int _workSheet, str _textToDisplay = "")
{
COM activeRange;
COM hyperLinks;
COM workSheet;
;
activeRange = this.findRange(_bookMark, _worksheet);
workSheet = this.getWorkSheet(_workSheet);
hyperLinks = workSheet.HyperLinks();
hyperLinks.Add(activeRange, "#" + _hyperLink, "" , "",_textToDisplay);
}