The VD characters that you see in a journal entry description are actually an abbreviation for the phrase Voucher Description. In some reports you will may see VLD which is short for Voucher Line Description. Neither has anything to do with check voids.
Example - Journal History Report : Girl Scouts -VD- General Sup
Tip: To see more of the description line, run the Journal History - Expanded Description report.
Example: Girl Scouts -VD- General Support -VLD- John Bass Memorial Fund