| bad ws | |
| cannot create name | |
| clear ws | |
| copy incomplete | |
| defn error | |
| incorrect command | |
| insufficient resources | |
| is name | |
| Name already exists | |
| name is not a ws | |
| name saved date/time | |
| Namespace does not exist | |
| not copied name | |
| not found name | |
| not saved this ws is name | |
| sys error number | |
| too many names | |
| warning duplicate label | |
| warning duplicate name | |
| warning label name present in line 0 | |
| warning pendent operation | |
| warning unmatched brackets | |
| warning unmatched parentheses | |
| was name | |
| ws not found | |
| ws too large | |
| 1 | WS FULL |
| 2 | SYNTAX ERROR |
| 3 | INDEX ERROR |
| 4 | RANK ERROR |
| 5 | LENGTH ERROR |
| 6 | VALUE ERROR |
| 7 | FORMAT ERROR |
| 10 | LIMIT ERROR |
| 11 | DOMAIN ERROR |
| 12 | HOLD ERROR |
| 16 | NONCE ERROR |
| 18 | FILE TIE ERROR |
| 19 | FILE ACCESS ERROR |
| 20 | FILE INDEX ERROR |
| 21 | FILE FULL |
| 22 | FILE NAME ERROR |
| 23 | FILE DAMAGED |
| 24 | FILE TIED |
| 25 | FILE TIED REMOTELY |
| 26 | FILE SYSTEM ERROR |
| 28 | FILE SYSTEM NOT AVAILABLE |
| 30 | FILE SYSTEM TIES USED UP |
| 31 | FILE TIE QUOTA USED UP |
| 32 | FILE NAME QUOTA USED UP |
| 34 | FILE SYSTEM NO SPACE |
| 35 | FILE ACCESS ERROR - CONVERTING FILE |
| 38 | FILE COMPONENT DAMAGED |
| 52 | FIELD CONTENTS RANK ERROR |
| 53 | FIELD CONTENTS TOO MANY COLUMNS |
| 54 | FIELD POSITION ERROR |
| 55 | FIELD SIZE ERROR |
| 56 | FIELD CONTENTS/TYPE MISMATCH |
| 57 | FIELD TYPE/BEHAVIOUR UNRECOGNISED |
| 58 | FIELD ATTRIBUTES RANK ERROR |
| 59 | FIELD ATTRIBUTES LENGTH ERROR |
| 60 | FULL-SCREEN ERROR |
| 61 | KEY CODE UNRECOGNISED |
| 62 | KEY CODE RANK ERROR |
| 63 | KEY CODE TYPE ERROR |
| 70 | FORMAT FILE ACCESS ERROR |
| 71 | FORMAT FILE ERROR |
| 72 | NO PIPES |
| 76 | PROCESSOR TABLE FULL |
| 84 | TRAP ERROR |
| 90 | EXCEPTION |
| 92 | TRANSLATION ERROR |
| 99 | INTERNAL ERROR |
| 1003 | INTERRUPT |
| 1005 | EOF INTERRUPT |
| 1006 | TIMEOUT |
| 1007 | RESIZE |
| 1008 | DEADLOCK |