async function processAccounts(accounts) {
            for (const account of accounts) {
              console.log('PROCESSING ACCOUNT', account.CODICE);
              let addGroupMsg;
              let setPropMsg;
              const folder = await that.findFolderByCode(account.CODICE);
              if (folder) {
                console.log('FOLDER FOUND!');

                if (account.RAGIONE_SOCIALE !== that.getName(folder.path)) {
                  console.log('RENAME FOLDER!');
                  await that.rename(folder.uuid, account.RAGIONE_SOCIALE);
                } else {
                  console.log('FOLDER NAME OK!');
                }

                const props = await that.getFolderProps(folder.uuid);

                if (props &&
                    props.every(prop =>
                      account[that.FOLDER_PROP_MAPPING[prop.name]] === prop.value)) {
                  console.log('FOLDER PROPS OK!');
                } else {
                  console.log('SET FOLDER PROPS!');
                  [addGroupMsg, setPropMsg] = await that.setFolderProps(folder.uuid, account);
                  if (addGroupMsg === '' && setPropMsg === '') {
                    console.log('PROPS SET OK!');
                  } else {
                    console.log('PROPS SET ERROR!', addGroupMsg, setPropMsg);
                  }
                }
              } else {
                console.log('FOLDER NOT FOUND!');
                const newFolder = await that.createFolder(account.RAGIONE_SOCIALE);
                if (newFolder) {
                  console.log('FOLDER CREATED!');
                  [addGroupMsg, setPropMsg] = await that.setFolderProps(newFolder.uuid, account);
                  if (addGroupMsg === '' && setPropMsg === '') {
                    console.log('PROPS SET OK!');
                  } else {
                    console.log('PROPS SET ERROR!', addGroupMsg, setPropMsg);
                  }
                } else {
                  console.log('FOLDER CREATION ERROR!');
                }
              }
            }
          }

          processAccounts(result.recordset).then(() => resolve());