| 0 | COMPERR_NONE | | |
| 1 | COMPERR_SYNTAX | Syntax Error | General compiler message when a statement is not formatted correctly. |
| 2 | COMPERR_ENDIF | END IF without matching IF | |
| 3 | COMPERR_ELSE | ELSE without matching IF | |
| 4 | COMPERR_ENDWHILE | END WHILE without matching WHILE | |
| 5 | COMPERR_UNTIL | UNTIL without matching DO | |
| 6 | COMPERR_NEXT | NEXT without matching FOR | |
| 7 | COMPERR_IFNOEND | IF without matching END IF or ELSE statement | |
| 8 | COMPERR_ELSENOEND | ELSE without matching END IF statement | |
| 9 | COMPERR_WHILENOEND | WHILE without matching END WHILE statement | |
| 10 | COMPERR_DONOEND | DO without matching UNTIL statement | |
| 11 | COMPERR_FORNOEND | FOR without matching NEXT statement | |
| 12 | COMPERR_FUNCTIONNOEND | FUNCTION/SUBROUTINE without matching END FUNCTION/SUBROUTINE statement | |
| 13 | COMPERR_ENDFUNCTION | END FUNCTION/SUBROUTINE without matching FUNCTION/SUBROUTINE | |
| 14 | COMPERR_FUNCTIONNOTHERE | You may not define a FUNCTION/SUBROUTINE inside an IF, loop, or other FUNCTION/SUBROUTINE | |
| 15 | COMPERR_GLOBALNOTHERE | You may not define GLOBAL variable(s) inside an IF, loop, or FUNCTION/SUBROUTINE | |
| 16 | COMPERR_FUNCTIONGOTO | You may not define a label or use a GOTO or GOSUB statement in a FUNCTION/SUBROUTINE declaration | |
| 19 | COMPERR_RETURNVALUE | | |
| 21 | COMPERR_CONTINUEDO | | |
| 22 | COMPERR_CONTINUEFOR | | |
| 23 | COMPERR_CONTINUEWHILE | | |
| 24 | COMPERR_EXITDO | | |
| 25 | COMPERR_EXITFOR | | |
| 26 | COMPERR_EXITWHILE | | |
| 27 | COMPERR_INCLUDEFILE | | |
| 28 | COMPERR_INCLUDEDEPTH | | |
| 29 | COMPERR_TRYNOEND | | |
| 30 | COMPERR_CATCH | | |
| 31 | COMPERR_CATCHNOEND | | |
| 32 | COMPERR_ENDTRY | | |
| 33 | COMPERR_NOTINTRY | | |
| 34 | COMPERR_NOTINTRYCATCH | | |
| 35 | COMPERR_ENDBEGINCASE | | |
| 36 | COMPERR_ENDENDCASEBEGIN | | |
| 37 | COMPERR_ENDENDCASE | | |
| 38 | COMPERR_BEGINCASENOEND | | |
| 39 | COMPERR_CASENOEND | | |