What is the general ledger (grand livre) in France?

In practice, in France

The general ledger is one of the mandatory accounting books (livres comptables), alongside the day book (livre-journal) and the inventory book. It is therefore not an analytical convenience — its absence or inconsistency is an irregularity in itself.

It is also the document used to justify a balance. A trial balance gives the result, the general ledger gives the path: which entries produced that balance, in what order, with what supporting documents. In a tax audit as in a review, it is the first level of evidence requested after the trial balance.

In Odoo

The general ledger is available from the accounting reports, filterable by account, period, and journal, with the supporting document behind every line.

Its readability depends entirely on something done upstream: the quality of entry descriptions. A general ledger filled with “invoice” and “payment” with no reference forces every document to be opened individually — and that is where closing hours get lost.

Common mistakes

• Confusing it with the trial balance: the trial balance summarises, the general ledger details.
• Only consulting it at closing, when it is useful all year to justify a surprising balance.
• Neglecting descriptions at entry time, which makes the document unreadable exactly when it is needed.