C  = Clipper only

 Error message overview
 
   Link Time Warning Messages
 
    1001: invalid command parameter in '......' ignored
    1002: duplicate input file <filename> ignored
    1003: warning - no stack segment in .EXE file
    1004: .... duplicate symbol ....
    1005: the default overlay class '<class>' contains the word 'DATA'
    1006: <filename>: padding truncated to fit within 64kb
    1007: warning - program has no start address
 C  1008: <filename> : invalid incremental link file
 C  1009: <filename> : file cannot be linked incrementally
 C  1010: <filename> : no space available for incremental link
  
   Link Time Fatal Messages
  
    1101: terminated by user
    1102: no input files were specified
    1103: input command '......' is invalid
    1104: unbalanced BEGINAREAs and ENDAREAs
    1105: maximum script file nesting depth exceeded
    1106: not enough real memory to link
    1107: disk full writing output file
    1108: stack overflow during linking
    1109: unable to open file <filename>
    1110: <file>: invalid object file or library file
    1111: <filename(modulename)> : invalid segment definition
    1112: <filename(modulename)> : invalid group definition
    1113: <filename(modulename)> : segment or group exceeds 64kb
    1114: <file(module)> : '<symbol>' duplicated in <file(module)>
    1115: <file(module)> : '<symbol>'unresolved external
    1116: fix up overflow
    1117: use of CODEVIEW information requires external overlays
    1118: too many external overlays
    1119: no main module found
 C  1120: incremental link file is too large
    1121: no longer used
 C  1122: <file(module)> : compiled with Clipper Summer '87 not 5.0
 C  1123: <file(module)> : compiled with Clipper 5.0 not Summer '87
 C  1124: <file(module)> : first .OBJ not compiled with Clipper
    1125: inconsistent element size
    1126: <file(module)> command '<symbol>' has an invalid data type
    1127: near communals segment exceeds 64kb
    1128: <file(module)> : unrecognized .OBJ record type nn
 C  1129: BLINKER OVERLAY DYNAMIC...
    1130: unable to create file <filename>
    1131: error closing file <filename>
    1132: error deleting file <filename>
    1133: version n.n is required to use this .LNK file
    1172: an undetermined XMS error has occurred
    1173: an undetermined EMS error has occurred
    1174: invalid file number
    1175: too many buffered files
 C  1176: invalid symbol token
 C  1177: invalid packed symbol number
 C  1178: invalid local symbol number
 C  1179: too many entries in packed symbol table
    1180: too many entries in library table
    1181: too many entries in LNAMEs table
    1182: too many entries in map table
    1183: too many entries in symbol names table
    1184: no longer used
    1185: too many modules in library
    1186: too many fixups in overlay
    1187: not enough virtual memory to link
    1188: .EXE file is corrupt
    1189: invalid page status
    1190: internal error - invalid symbol number
    1191: no longer used
    1192: internal error - invalid page number
    1193: internal error - invalid CodeView number
    1194: internal error - invalid module number
    1195: internal error - invalid public number
    1196: internal error - invalid external number
    1197: internal error - invalid group number
    1198: internal error - invalid segment number
    1199: internal error - DOS function call error
  
   Run Time Error Messages
  
    1201: unable to find overlay file <filename> in current PATH
    1202: DOS read error in file <filename>
    1203: file <filename> is not a valid .EXE file
    1204: overlay file <filename> does not match the .EXE file
    1205: not enough memory to load procedure
    1206: maximum procedure nesting depth exceeded
    1207: demonstration calls limit exceeded
    1208: demonstration date limit exceeded
    1209: demonstration time limit exceeded
 C  1210: overlay has been prematurely freed
    1211: overlay manager stack overflow
    1212: overlay opsize exceeded - increase opsize
    1213: attempt to call DEFINED routine
    1214: error accessing EMS overlay cache
    1215: error accessing XMS overlay cache
    1216: overlay manager unable to resume
    1217: overlay vector corrupted during execution

    Other common errors