MungotheSquirrel 2 points 2y ago
Well, it does take a few weeks in that they can usually only add you to a newly posted schedule 3 weeks out, but all that needs to happen is your current manager says, "hey, she's off my schedule as of ___. Her partner #s are ____, please xfer her starting that next day." And then your new manager pulls you as of the date specified. Usually the two managers have discussed you and your skills pretty frankly either by email or phone, so she'd know you're newish, but that's not a reason not to take someone. Valid reasons include: no available hours, if you had several write ups recently, or if your manager otherwise described you as a problem and were working on correcting behaviors. Doesn't sound like any of that's the case.
You may just want to go ahead and meet with her as a path of least resistance, and to start from a cooperative place. But if she were to say afterward that you just don't seem like a good fit, that's not valid, and your current DM should continue to back you up.