Error Messages 

If the following errors occur, SAP DB produces the same error number as Oracle Version 7:

Message number

Message text

1403

ROW NOT FOUND

-1

DUPLICATE SECONDARY KEY

-51

LOCK REQUEST TIMEOUT

-54

LOCK COLLISION

-602

SYSTEM ERROR

-942

UNKNOWN TABLE NAME

-955

DUPLICATE NAME

-1402

INTEGRITY VIOLATION

-1452

DUPLICATE SECONDARY KEY

-1556

DATA SPACE FULL (EMERGENCY SHUTDOWN)

For all other errors, SAP DB produces the error numbers described in the manual Messages: SAP DB 7.2 and 7.3. These are different to the numbers for the corresponding Oracle errors.