Thanks for the additional information, very helpful. The good news is that this payment didn't post to General Ledger with the 2875 date, instead it posted to 3/31/21. I can understand the transaction date (6/12/2875) not being desirable though. You can control transaction dates not differing from post dates by going to General Ledger > Business Rules > Transaction > and marking the box "Do not allow post dates to be different than transaction dates in other Blackbaud Systems."
Thanks for the additional information, very helpful. The good news is that this payment didn't post to General Ledger with the 2875 date, instead it posted to 3/31/21. I can understand the transaction date (6/12/2875) not being desirable though. You can control transaction dates not differing from post dates by going to General Ledger > Business Rules > Transaction > and marking the box "Do not allow post dates to be different than transaction dates in other Blackbaud Systems."
Please see the attached screenshot of a posted payment with a payment date far outside of any open period.