Tom -
The note is 2178751 - (Any table infotype and vacancies are not written despite the dialog box).
This issue also affects the vacancy infotype (IT1007) on the position. When an employee fills a vacant position through an action, even though the dialog box displays to end the vacancy, SAP does not add a record to IT1007 to show the position as filled.
This note fixes both IT1002 and 1007.
Laurie