Use this when an onboard is changing their existing QuickBooks GL codes to new GENUS codes
as part of migration (e.g. renumbering the chart of accounts). Set the crosswalk once here — every row maps
one QB account code to the GENUS chartmaster.accountcode it should become.
Once a mapping exists for a QB code, GL Detail import applies it automatically — it takes
priority over both the QB "Account #" column and any manually pre-mapped "GL Code" column in the uploaded
spreadsheet. Codes with no mapping pass through unchanged.
Add / update a mapping
Bulk paste (many codes at once)
One mapping per line: QBCode, GenusCode or QBCode, GenusCode, QB Name.
Comma or tab separated — paste directly from a spreadsheet column selection.