Crystal Palace gave Bayern Munich short shrift after an approach for Oliver Glasner last week.
BILD says chairman Steve Parish vetoed the prospect - but that's not all.
Parish responded stating that they would only release Glasner if Bayern put 100m on the table.
For their part, Bayern had budgeted for 18m to tempt the Austrian away.
But Palace and the coach - under contract until 2026 - offered zero encouragement during the talks.