Action attempted on a device which is closed or not available

Cannot delete a slot which is in use

Cannot delete a slot which is connected to a slot not being deleted

Cannot delete a segment which contains data

Cannot create a new segment, no more segment numbers available

Unexpected error, bad segment number passed to data manager

Unexpected error, bad slot number passed to data manager

Unexpected error, bad file number passed to data manager

Record already held by another transaction

Unexpected error, data manager syntax error when converting search format

Search too complex

Unexpected error, attempt to open multiuser channel which is already open singleuser

Unexpected error, attempt to create database which already exists

Unexpected error, invalid size specified for create database

Unexpected error, format for local/format vars cannot be found

Unexpected error, two write transactions using the same block

Unexpected error, write for a readonly transaction

Unexpected error, clipboard table full

Invalid port parameter string

Error when writing to port