ReWriteVRecord rewrites the updated record, making the updated record the current ISAM record. If any of the key fields have been changed, the old key is removed from the appropriate indices, and the new one is added. Multi-user updates are more complex because of the possibility of either locking out the record for prolonged periods, or because of two users trying to update the same record at the same time. ReWriteVRecord does not change the automatic serial number key segments, if any. To update the serial number, delete the old record and add the updated record.
New record becomes the current ISAM record.
Record update not performed. File number is out of range. Proper lock not found by the FairCom Server . No current ISAM record. Unless the files support transaction processing, this is a serious error indicating the data file must be rebuilt.