erpnext/change_log/v5/v5_4_0.md
Sales / Purchase Return Enahancement - Sponsored by Strella Consulting Sdn Bhd
Item form cleanups: "Yes" / "No" type fields changed to checkboxes.
Warning: This could break your 3rd party integrations with Item, if any
Leave Application: Consideration of holidays in calculation of 'Number of Days' is now optional. You can set it in Leave Type record.
Customer / Supplier can be freezed now
Fix: Reserved qty calculation while delivering Product Bundle via Sales Invoice
Fix: Deleted stock ledger entries on cancellation of Sales Invoice while Product Bundle delivered
Fix: Fetch default expense account and cost center from item based on selected company