Bonjour,
oui avec batchupdate et allsheets
exemple
function replacements() {
const ar = [
{ text: "Example 1", newText: 'text1' },
{ text: "Example 2", newText: 'text2' },
{ text: "Example 3", newText: 'text3' },
];
const requests = ar.map(({ text, newText }) => ({ findReplace: { allSheets: true, find: text, replacement: newText, matchEntireCell: true, matchCase: true } }));
Sheets.Spreadsheets.batchUpdate({ requests }, SpreadsheetApp.getActive().getId());
}