erpnext/erpnext/change_log/v15/v15_64_0.md

There was a bug in the Additional Discount functionality of ERPNext in v15.64.0. This has since been fixed.

If you've updated from a version older than v15.64.0, no action is needed on your side.

If you're updating from v15.64.0, the Additional Discount Amount in some transactions may differ from the value you entered. This only affects cases where Additional Discount Amount is manually entered. If it is computed from Additional Discount Percentage entered by you, there shouldn't be any issue.

This report can help identify such transactions: Calculated Discount Mismatch

Please review and amend these as necessary.

We apologize for the inconvenience caused.