|-ve root||The argument to the SQR function was negative; eg SQR(-1).|
|All columns zero width||Attempt to set the width of all columns to zero.|
The argument to a Next Match (BNM) command was given with no prior Search command.
The Sort (BSO) command was given with an invalid column specification.
|Bad date||The argument to the DAY, MONTH, or YEAR function is not a valid date; eg DAY(27).|
|Bad file||The file specified was not a valid file.|
|Bad index||A CHOOSE, or INDEX function was called with an invalid index; eg CHOOSE(-2,1).|
|Bad list file|
The list file loaded by the Load command (FL) does not contain valid file names, or was not saved with the Save Plain text option.
|Bad name||The name specified in a Load, Save, or Name command was not a valid file name.|
The argument to an Insert Highlights (PHI), Remove Highlights ( PHR), Highlight Block ( PHB), or Decimal Places ( LDP) command was not in the valid range.
|Bad option||The option was not valid for the command.|
The range of slots specified in a Replicate or Save command was not a valid range; eg,
Save only range of columns C A.
The command was given an invalid slot reference; eg Go to Slot ( CGS) A0.
Bad A ^ field
The ^ sequence in a Search or Replace string was invalid; e.g.
String to search for ^H
|Divide by 0||An expression attempted to divide by zero; eg 2/0.|
|Edge||The block being copied or moved would not fit within the maximum possible sheet size; eg, an attempt to copy from A1 Z6 to AA1.|
The specified command is not available while editing an expression; eg, Load (FL).
|End of list file|
The end of the List file has been reached; eg Bottom File (FB) at the end of a document.
key was pressed while processing a document.
The range of the EXP function was exceeded; e.g. EXP(100).
|Expression too long||The string of text is too long to be entered into a slot; i.e. longer than 240 characters.|
|FP overflow||An expression resulted in a number too large to be represented; eg, 100^100.|
|Log range||The argument to the LOG function was invalid; eg LOG(-1).|
|Lookup||The LOOKUP function could not find a successful match.|
|Loop||Two slots containing string values reference each other.|
|Memory full||No more memory is available for the current sheet.|
|No list file|
A multi-file command such as Bottom File (FB) was given with no List file loaded, or after the List file was cancelled due to an error.
|No marked block||The command requires a marked block; eg Move.|
|Overlap||The source and destination blocks, specified in a Move or Copy command, overlap.|
|Propagated||The expression slot refers to another slot with an error.|
|Stack overflow||The expression is too complex for evaluation.|
|Too few arguments||An IF, CHOOSE, or INDEX function has been specified with too few arguments; eg, INDEX(2).|
|Too long||The length of line that would result after a Join Lines or Replace command is longer than 240 characters, or the string specified in a Search or Replace command is longer than 240 characters.|
|Too many columns|
The Add Column (EAC) or Insert Column ( EIC) command was given in a document which already has 42 columns, the maximum number.
|Typing error||The expression is invalid; eg, A1+*3.|