CMDMMultiOrgsObjectSyncBatch b = new CMDMMultiOrgsObjectSyncBatch('PersonAccount');
    database.executeBatch(b, batchSize);

CMDMMultiOrgsObjectSyncBatch b = new CMDMMultiOrgsObjectSyncBatch('Account');
    database.executeBatch(b, batchSize);

During batch processing, if errors occur because of incorrect field types or incorrect field values, the batch job processes other records and adds information about error records to the

External Field Update Failure Name

table. If the subsequent batch job identifies errors for an account for which an error record already exists in the error table, the batch job overwrites the existing error record. If the batch job encounters errors during an update to an account, only one error message is added to the

External Field Update Failure Name

table.