| <job title> | 3.3 |
| <supervisory number>/<date> <time> | 3.3 |
| <unsigned integer> | 3.1.1.3 |
| <unsigned integer> <unsigned integer><unsigned integer> | 3.3 |
| ACTUAL PARAMETER DOES NOT CORRESPOND TO FORMAL PARAMETER <identifier> OF PROCEDURE <identifier> | 3.1.2 |
| ALGOL <date> | 3 |
| ARRAY BOUND EXCEEDED | 6.4 |
| ARRAY DECLARATION NOT RECOGNISED <error> | 3.1.2 |
| ARRAY <identifier> APPEARS WITH WRONG NUMBER OF SUBSCRIPTS | 3.1.2 |
| ARRAY UB<LB | 3.2.1 |
| B <unsigned integer> = <value> | 3.2.1 |
| BAND NOT RESERVED | A3 |
| BEGIN BLOCK <unsigned integer> | 3.1.1.3 |
| BEGIN COMPOUND STATEMENT | 3.1.1.3 |
| BOOLEAN EXPRESSION NOT RECOGNISED <error> | 3.1.2 |
| BOOLEAN IDENTIFIER IN SUBSCRIPTED ELEMENT | 3.1.2 |
| CODE INSTRUCTION NOT RECOGNISED <error> | 3.1.2 |
| COMPILER NUMBER <unsigned integer> | 3.3 |
| COMPILE STORE <unsigned lateger> <unsigned integer> | 3.3 |
| COMPUTER FAIL | A3 |
| C TIME EXCEEDED | A3, 3.2.1 |
| DATA FAULT. CHARACTER = <character> | 3.2.1 |
| DATE <date> TIME <time> | 3.3 |
| DECKS BLOCKS WAITING | 3.3 |
| DIV OVERFLOW | A3, 3.2.1 |
| DYNAMIC OWN ARRAY | 3.1.2 |
| END OF BLOCK | 3.1.1.3 |
| END OF COMPOUND STATEMENT | 3.1.1.3 |
| END OF PROCEDURE | 3.1.1.3 |
| END OUTPUT <unsigned integer> BLOCKS | 3.3 |
| END TAPE | A3 |
| E TIME EXCEEDED | A3 |
| EXCESS BLOCKS | A3, 3.2.1 |
| EXCESS BRANCHES | A3 |
| EXCESS DECKS | A3 |
| EXECUTION STORE <unsigned integer> <unsigned integer> | 3.3 |
| EXP OVERFLOW | A3,3.2.1 |
| FAILURE NUMBER <unsigned integer> | 3.3 |
| FOR LIST NOT RECOGNISED <error> | 3.1.2 |
| FORMAL PARAMETER, WHICH IS A PROCEDURE, HAS NO ACTUAL PARAMETER WHICH MAY BE SUBSTITUTED FOR IT | 3.1.2 |
| IBM MAGNETIC TAPES <unsigned integer> <unsigned integer> | 3.3 |
| IDENTIFIER <identifier> ALREADY DEFINED IS NOW USED AS LABEL | 3.1.2 |
| IDENTIFIER <identifier> DEFINED TWICE | 3.1.2 |
| IDENTIFIER <identifier> NOT AMONGST FORMAL PARAMETERS | 3.1.2 |
| IDENTIFIER <identifier> OUT OF CONTEXT IN DESIGNATIONAL EXPRESSION | 3.1.2 |
| IDENTIFIER <identifier> USED IN WRONG CONTEXT | 3.1.2 |
| IDENTIFIER OF WRONG TYPE IN ARITHMETIC EXPRESSION | 3.1.2 |
| IDENTIFIER OF WRONG TYPE IN BOOLEAN EXPRESSION | 3.1.2 |
| ILLEGAL ASSIGNMENT | 3.1.2 |
| ILLEGAL BLOCK | A3 |
| ILLEGAL COMPOSITE CHAR | 3.2.1 |
| ILLEGAL FUNCTION | A3 |
| ILLEGAL IDENTIFIER IN LEFT PART LIST: <identifier> | 3.2.1 |
| ILLEGAL SEARCH | A3 |
| ILLEGAL SPECIFICATION IN PROCEDURE <identifier> | 3.1.2 |
| INPUT <unsigned integer> <unsigned integer> BLOCKS READER <octal number> | 3.3 |
| INPUT ENDED | A3, 3.2.1 |
| INPUT NOT DEFINED | A3, 3.2.1 |
| INSTR <unsigned integer> <machine instruction> | 3.2.1 |
| INSTRUCTION <unsigned integer> <unsigned integer> | 3.2.1 |
| INSTRUCTION INTERRUPTS <unsigned integer> <unsigned integer> <unsigned integer> | 3.3 |
| INSTR UNALLOCATED | 3.2.1 |
| INVERSE TRIG OUT OF RANGE | A3 |
| LABEL NOT SET <code label> | 3.1.2 |
| LABEL SET TWICE <code label> | 3.1.2 |
| LOG -VE ARG | A3, 3.2.1 |
| L TIME EXCEEDED | 3.1.2 |
| MIXED EXPRESSIONS IN LEFT PART LIST | 3.1.2 |
| NO ASSIGNMENT TO FUNCTIONAL PROCEDURE | 3.1.2 |
| NO TAPE SELECTED | A3 |
| OUTPUT <unsigned integer> | 3.3 |
| OUTPUT <unsigned integer> <amount> <equipment> | 3.3 |
| OUTPUT <unsigned integer> <amount> <equipment> <unsigned integer> SECTIONS | 3.3 |
| OUTPUT EXCEEDED | A3,3.2.1 |
| OUTPUT NOT DEFINED | A3,3.2.1 |
| PAGE LOCKED DOWN | A3 |
| PROCEDURE <identifier> : <unsigned integer> | 3.1.1.3 |
| PROCEDURE NOT TERMINATED BY SEMI-COLON | 3.1.2 |
| PROGRAM ENTERED | 3.1.1.3 |
| PROGRAM FAULTY | 3.1.1.3 |
| REQUESTED USED COMPILE | 3.3 |
| SERIAL NUMBER <unsigned integer> | 3.3 |
| SQRT -VE ARG | A3,3.2.1 |
| STATEMENT NOT RECOGNISED <error> | 3.1.2 |
| STORE TIME DRUM TIME DECK TIME | 3.3 |
| SV INSTRUCTION | A3 |
| SV OPERAND | A3 |
| SWITCH DECLARATION NOT RECOGNISED | 3.1.2 |
| TAPE <unsigned integer> AT <position> | 3.2.1 |
| TAPE FAIL | A3 |
| TAPE NOT DEFINED | A3 |
| TRAP UNSET | A3 |
| UPPER BOUND LOWER BOUND IN OWN ARRAY | 3.1.2 |
| V TAPE ERROR | A3 |
| WRONG NUMBER OF ACTUAL PARAMETERS IN CALL FOR PROCEDURE <identifier> | 3.1.2 |
| WRONG TAPE MODE | A3 |
