| -100 | noScrapErr | No scrap exists error |
| -102 | noTypeErr | Format not available [no object of that type in scrap] |
| -108 | memFullErr | Ran out of memory [not enough room in heap zone] |
| -109 | nilHandleErr | GetHandleSize fails on baseText or substitutionText; NIL master pointer [handle was NIL in HandleZone or other] |
| -110 | memAdrErr | Address was odd, or out of range |
| -111 | memWZErr | Attempted to operate on a free block; GetHandleSize fails on baseText or substitutionText [WhichZone failed (applied to free block)] |
| -112 | memPurErr | Trying to purge a locked or non-purgeable block |
| -113 | memAZErr | Address in zone check failed |
| -114 | memPCErr | Pointer Check failed |
| -115 | memBCErr | Block Check failed |
| -116 | memSCErr | Size Check failed |
| -117 | memLockedErr | Trying to move a locked block (MoveHHi) |
| -120 | dirNFErr | Directory not found |
| -121 | tmwdoErr | No free WDCB available |
| -122 | badMovErr | Move into offspring error |
| -123 | wrgVolTypErr | Not an HFS volume [wrong volume type error or (obsolete) operation not supported for MFS] |
| -124 | volGoneErr | Server volume has been disconnected. |
| -125 | updPixMemErr | Insufficient memory to update a pixmap |
| -127 | fsDSIntErr | Internal file system error |
| -126 | dsMBarNFnd | System error code for MBDF not found |
| -127 | dsHMenuFindErr | Couldn't find HMenu's parent in MenuKey |
| -128 | userCanceledErr | User canceled an operation |
| -130 | fidNotFound | no file thread exists |
| -131 | fidNotAFile | directory specified |
| -132 | fidExists | file ID already exists |
| -147 | regionTooBigError | Region too big or complex |
| -148 | pixMapTooBigErr | Pixel map record is deeper than 1 bit per pixel [passed pixelmap is too large] |
| -149 | notEnoughStack | Not enough stack space for the necessary buffers "OR" |
| -149 | mfStackErr | Insufficient stack |
| -150 | cMatchErr | Color2Index failed to find an index |
| -151 | cTempMemErr | Failed to allocate memory for temporary structures |
| -152 | cNoMemErr | Failed to allocate memory for structure |
| -153 | cRangeErr | Range error on colorTable request |
| -154 | cProtectErr | ColorTable entry protection violation |
| -155 | cDevErr | Invalid type of graphics device |
| -156 | cResErr | Invalid resolution for MakeITable |
| -157 | cDepthErr | Invalid pixel depth |
| -158 | cParmErr | Invalid parameter |
| -185 | badExtResource | Extended resource has a bad format. |
| -186 | CantDecompress | Resource bent ("the bends") can't decompress a compressed resource |
| -188 | resourceInMemory | Resource already in memory |
| -189 | writingPastEnd | Writing past end of file |
| -190 | inputOutOfBounds | Offset or count out of bounds |
| -192 | resNotFound | Resource not found |
| -193 | resFNotFound | Resource file not found |
| -194 | addResFailed | AddResource failed |
| -195 | addRefFailed | AddReference failed |
| -196 | rmvResFailed | RmveResource failed |
| -197 | rmvRefFailed | RmveReference failed |
| -198 | resAttrErr | Attribute inconsistent with operation |
| -199 | mapReadErr | Map inconsistent with operation |