Natural System Error Messages 0150-0199

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# Natural System Error Messages 0150-0199

#### NAT0150: Edit mask missing in MOVE EDITED statement.

    Text
    Edit mask missing in MOVE EDITED statement.
    Explanation
    A MOVE EDITED statement requires the specification of an
    edit mask for the sending field or the receiving field.
    The specification of (EM=OFF) is not allowed.
    Action
    Check program and correct error.

#### NAT0151: Invalid map name in INPUT statement.

    Text
    Invalid map name in INPUT statement.
    Explanation
    The name of a map to be used in an INPUT statement can be specified
    as a literal constant or the content of an alphanumeric variable.
    If a variable is used, it must have been previously defined.
    Action
    Check program and correct error.

#### NAT0152: Invalid map format in INPUT statement.

    Text
    Invalid map format in INPUT statement.
    Explanation
    The name of a map to be used in an INPUT statement may be specified
    as a literal alphanumeric constant or the content of an alphanumeric
    variable. If a variable is used, it must have been previously defined.
    Action
    Check program and correct error.

#### NAT0153: Format definition not allowed for a group name.

    Text
    Format definition not allowed for a group name.
    Explanation
    A group name is used to refer to a collection of fields as a single
    structure. Since this structure is defined by the formats of these
    fields, the group name need not have a format definition.
    If a field of one format is to be redefined as fields of differing
    formats, the REDEFINE statement should be used.
    Another possible cause of this error is that the level number of the
    next variable definition is higher than that of the variable marked,
    although both variables should probably be at the same level.
    Action
    Remove the format definition at the group name level,
    or make sure that the level numbers are correct.

#### NAT0155: Map name must not be longer than 7 characters.

    Text
    Map name must not be longer than 7 characters.
    Explanation
    A map name can be specified as a literal constant or the content of an
    alphanumeric variable. The maximum length of a map name is 7 characters.
    Action
    Check program and correct error.

#### NAT0158: Invalid group specification in MOVE BY NAME statement.

    Text
    Invalid group specification in MOVE BY NAME statement.
    Explanation
    The operands to be specified in a MOVE BY NAME statement must be
    valid and existing group names. They may also be user views.
    Individual field names cannot be specified.
    If a user view is used, it must not be qualified with a statement
    label or source-code line number.
    Action
    Check program and correct error.

#### NAT0159: Fields in MOVE BY NAME or MOVE BY POSITION do not match.

    Text
    Fields in MOVE BY NAME or MOVE BY POSITION do not match.
    Explanation
    For MOVE BY NAME
    no matching names were found. At least one field with the same name
    must exist in both groups.
    For MOVE BY POSITION
    the number of fields in the referenced groups do no match.
    Action
    Check program and correct error.

#### NAT0160: Invalid descriptor in READ LOGICAL statement.

    Text
    Invalid descriptor in READ LOGICAL statement.
    Explanation
    Descriptors that are multiple-valued are not permitted in
    the THRU or ENDING AT clause of a READ statement.
    Phonetic descriptors must not be used in a READ statement.
    A field contained in a PE-group may not be used as search-field
    in a READ statement.
    Action
    Check program and correct error.

#### NAT0161: ROUNDED clause not allowed with DIVIDE REMAINDER.

    Text
    ROUNDED clause not allowed with DIVIDE REMAINDER.
    Explanation
    In a DIVIDE statement, you can use either the ROUNDED option to have
    the result of the division rounded, or the REMAINDER option to have
    the remainder of the division placed into a separate field.
    As there can be no remainder with a rounded result, it obviously makes
    no sense to use both options at the same time and is therefore not
    permitted.
    Action
    Use ROUNDED option or REMAINDER option, but not both.

#### NAT0162: Floating format not allowed for DIVIDE REMAINDER.

    Text
    Floating format not allowed for DIVIDE REMAINDER.
    Explanation
    When you use the REMAINDER option in a DIVIDE statement, the format
    of the divisor and the dividend must not be "F" (floating point).
    Action
    Check program and correct error.

#### NAT0163: Specification of level missing in DEFINE DATA statement.

    Text
    Specification of level missing in DEFINE DATA statement.
    Explanation
    In a DEFINE DATA statement, there must be an integer level number
    before each variable, group, view, REDEFINE definition.
    Action
    Check program and correct error.

#### NAT0164: Illegal syntax for variable name.

    Text
    Illegal syntax for variable name.
    Explanation
    - In a DEFINE DATA statement, the level specification must be followed
      by a valid name of a variable, group or view.
    - In a DEFINE DATA INDEPENDENT statement,
      - a variable name has to start with a "+" character (AIV variable);
      - the name of a field resulting from the redefinition of an AIV
        variable must not start with a "+" character.
    - A variable name starting with "+" (AIV) cannot be used in a
      PARAMETER, OBJECT, LOCAL or CONTEXT clause of a DEFINE DATA statement.
    See Natural Statements / Statement Usage Related Topics / User-Defined
    Variables / Naming Conventions and  DEFINE DATA statement, for rules on
    naming variables.
    Action
    Correct error in program.

#### NAT0165: Inconsistency in data structure of variable definition.

    Text
    Inconsistency in data structure of variable definition.
    Explanation
    An inconsistency in the data structure of a statement
    has been detected. This error may occur in the following
    statements:
    - DEFINE DATA
    - DEFINE FUNCTION  (RETURNS clause)
    - DEFINE PROTOTYPE (RETURNS clause)
    Action
    Check the specifications of levels and variable definitions.

#### NAT0166: Invalid variable definition in DEFINE DATA statement.

    Text
    Invalid variable definition in DEFINE DATA statement.
    Explanation
    An invalid definition of the DEFINE DATA statement has been detected.
    Action
    Check and correct variable definition.

#### NAT0167: Duplicate specification of a view name detected.

    Text
    Duplicate specification of a view name detected.
    Explanation
    View names in the data structure of a program must be unique.
    Action
    Check view names of each GLOBAL, PARAMETER and LOCAL data structure.

#### NAT0168: INTO constant not allowed in DIVIDE without GIVING clause.

    Text
    INTO constant not allowed in DIVIDE without GIVING clause.
    Explanation
    If your DIVIDE statement does not have a GIVING clause, the result
    will be place into the operand after keyword "INTO"; in this case,
    the INTO operand cannot be a constant.
    If you require the INTO operand to be a constant, use a GIVING clause
    to specify a result field.
    Action
    Check program and correct error.

#### NAT0169: Error in format/length or in EM, HD, PM definition.

    Text
    Error in format/length or in EM, HD, PM definition.
    Explanation
    One of the following is invalid for a field definition in the
    DEFINE DATA statement:
    - format (valid formats are A,U,B,C,D,F,I,L,N,P,T);
    - specified length;
    - combination of format and length
      (valid lengths for formats A and B are 1-1073741824; for format U
       is 1-536870912; for format F is 4 or 8; for format I is 1, 2 or 4;
       no length value may be specified for formats C, D, L, T);
    - number of positions before or after the decimal point for formats N,P
      (in the notation Nnn.m or Pnn.m, valid values for nn are 0-29, valid
       values for m are 0-29, and the sum nn+m must be in the range 1-29).
    Or one of the parameters EM (edit mask), HD (header), or
    PM (presentation mode) has not been specified correctly.
    See the Natural DEFINE DATA statement documentation for details.
    Action
    Check program and correct error.

#### NAT0170: A variable must be specified in INTO clause of SEPARATE.

    Text
    A variable must be specified in INTO clause of SEPARATE.
    Explanation
    A variable, not a constant, must be specified with the INTO clause
    of the SEPARATE statement.
    Action
    Check program and correct error.

#### NAT0172: The INTO clause is missing in a SEPARATE statement.

    Text
    The INTO clause is missing in a SEPARATE statement.
    Explanation
    The keyword "INTO", followed by one or more operands, is required in
    a SEPARATE statement.
    Action
    Check program and correct error.

#### NAT0173: The keyword "NUMBER" is missing in a GIVING clause.

    Text
    The keyword "NUMBER" is missing in a GIVING clause.
    Explanation
    If "GIVING" is used, the keyword "NUMBER" is also required.
    Action
    Check program and correct error.

#### NAT0174: Field after NUMBER/POSITION must be numeric integer (N,I,P).

    Text
    Field after NUMBER/POSITION must be numeric integer (N,I,P).
    Explanation
    The field specified in the GIVING NUMBER or REMAINDER POSITION clause
    of a SEPARATE statement must be a numeric integer; that is, its format
    must be one of the following:
    - I
    - N (without decimal digits)
    - P (without decimal digits)
    Action
    Check program and correct error.

#### NAT0175: Source field and at least one target field are required.

    Text
    Source field and at least one target field are required.
    Explanation
    The source field in a SEPARATE statement may be an alphanumeric constant
    or variable.
    At least one target field, which must be an alphanumeric variable, must
    be specified.
    Action
    Check program and correct error.

#### NAT0176: Error in POSITION field of EXAMINE statement.

    Text
    Error in POSITION field of EXAMINE statement.
    Explanation
    The error may be caused by misspelling a variable name used as a
    reference to the POSITION variable. The variable must be of numeric
    format (N, I or P), and it must also be an integer (no decimal digits).
    Action
    Check program and correct error.

#### NAT0177: Error in LENGTH field of EXAMINE statement.

    Text
    Error in LENGTH field of EXAMINE statement.
    Explanation
    The error may be caused by misspelling a variable name used as
    reference to the LENGTH variable. This variable must be of numeric
    format (N,I,B or P), and it must be an integer (no decimal digits).
    Action
    Check program and correct error.

#### NAT0178: Error in INDEX field of EXAMINE statement.

    Text
    Error in INDEX field of EXAMINE statement.
    Explanation
    The error may be caused by misspelling a variable name used as
    reference to an INDEX variable. The variables must be of numeric
    format (N,I,B or P), and they must be integers (no decimal digits).
    The number of INDEX variables must equal the number of dimensions
    contained in the examined array.
    Action
    Check program and correct error.

#### NAT0179: Invalid keyword in GIVING clause of EXAMINE statement.

    Text
    Invalid keyword in GIVING clause of EXAMINE statement.
    Explanation
    The following keywords are valid after GIVING:
      NUMBER
      POSITION
      LENGTH
      INDEX
    If more than one keyword is specified, they must be specified in the
    order indicated above.
    Action
    Check program and correct error.

#### NAT0180: Word "TEXT" missing after "WITH" in INPUT statement.

    Text
    Word "TEXT" missing after "WITH" in INPUT statement.
    Explanation
    The word "TEXT" is a required part of the WITH TEXT clause.
    Action
    Check program and correct error.

#### NAT0181: Error in specification of a variable in WITH TEXT clause.

    Text
    Error in specification of a variable in WITH TEXT clause.
    Explanation
    See the Natural documentation, INPUT or REINPUT statement, for details.
    Action
    Correct error in program.

#### NAT0182: Invalid parameter list for WITH TEXT clause.

    Text
    Invalid parameter list for WITH TEXT clause.
    Explanation
    See the Natural documentation, INPUT or REINPUT statement, for details.
    Action
    Correct error in program.

#### NAT0183: No more than 9 parameters allowed in WITH TEXT clause.

    Text
    No more than 9 parameters allowed in WITH TEXT clause.
    Action
    Check program and correct error.

#### NAT0184: Specification error in variable of MARK clause.

    Text
    Specification error in variable of MARK clause.
    Explanation
    The variable must be a numeric integer and must have been previously
    defined.
    Action
    Check program and correct error.

#### NAT0185: Keyword "ALARM" is required after "AND" or "SOUND".

    Text
    Keyword "ALARM" is required after "AND" or "SOUND".
    Explanation
    The keyword "ALARM" is a required keyword to identify the ALARM option;
    the keywords "AND" and "SOUND" may be omitted.
    Action
    Check program and correct error.

#### NAT0186: Keywords DO and DOEND not permitted in structured mode.

    Text
    Keywords DO and DOEND not permitted in structured mode.
    Explanation
    You wanted to use a DO/DOEND statement group in structured mode;
    however, DO/DOEND statement groups are only permitted in reporting mode.
    In structured mode, explicit END-... statements are used to indicate the
    end of a statement block; for example:
               AT BREAK DO...DOEND    becomes   AT BREAK...END-BREAK
         AT END OF DATA DO...DOEND    becomes   AT END OF DATA...END-ENDDATA
         AT END OF PAGE DO...DOEND    becomes   AT END OF PAGE...END-ENDPAGE
       AT START OF DATA DO...DOEND    becomes   AT START OF DATA...END-START
         AT TOP OF PAGE DO...DOEND    becomes   AT TOP OF PAGE...END-TOPPAGE
    IF...DO..DOEND ELSE DO...DOEND    becomes   IF...THEN...ELSE...END-IF
               ON ERROR DO...DOEND    becomes   ON ERROR...END-ERROR
           BEFORE BREAK DO...DOEND    becomes   BEFORE BREAK...END-BEFORE
          PERFORM BREAK DO...DOEND    becomes   PERFORM BREAK...END-BREAK
    Action
    Select reporting mode or use the correct syntax.

#### NAT0187: The LOOP statement is not permitted in structured mode.

    Text
    The LOOP statement is not permitted in structured mode.
    Explanation
    You wanted to use the statement LOOP in structured mode; however,
    the LOOP statement is only permitted in reporting mode.
    In structure mode, a loop is not closed with a LOOP statement but
    with an explicit loop-closing END-... statement; for example:
    Reporting Mode:  FIND ... LOOP
    Structured Mode: FIND ... END-FIND
    Action
    Select reporting mode or use structured mode syntax.

#### NAT0188: SORT without END-ALL is not permitted in structured mode.

    Text
    SORT without END-ALL is not permitted in structured mode.
    Explanation
    In structured mode, a processing loop initiated with a SORT statement
    must be closed with an END-ALL statement.
    Action
    Check program and correct error.

#### NAT0189: END-ALL must be followed by SORT in structured mode.

    Text
    END-ALL must be followed by SORT in structured mode.
    Action
    Check program and correct error.

#### NAT0190: Invalid placement of UNTIL or WHILE clause.

    Text
    Invalid placement of UNTIL or WHILE clause.
    Explanation
    An UNTIL or WHILE clause must be specified either immediately after
    the keyword "REPEAT" or immediately before the "END-REPEAT".
    Examples:
    1.   REPEAT UNTIL logical-condition
            statements
         END-REPEAT
    2.   REPEAT
            statements
            UNTIL logical-condition
         END-REPEAT
    Action
    Check program and correct error.

#### NAT0191: Loop-ending statement missing after UNTIL/WHILE.

    Text
    Loop-ending statement missing after UNTIL/WHILE.
    Explanation
    In structured mode, a REPEAT ... UNTIL/WHILE processing loop must be
    closed with "END-REPEAT".
    In reporting mode, it must be closed with "LOOP".
    Action
    Check program and correct error.

#### NAT0192: Destination missing in ESCAPE statement.

    Text
    Destination missing in ESCAPE statement.
    Explanation
    The ESCAPE statement requires extra keywords to specify the destination:
    - ESCAPE TOP
    - ESCAPE BOTTOM  or ESCAPE BOTTOM IMMEDIATE
    - ESCAPE ROUTINE or ESCAPE ROUTINE IMMEDIATE
    See the Natural documentation for more information.
    Action
    Correct error in program.

#### NAT0193: Keyword "ON" or "FOR" missing in DECIDE statement.

    Text
    Keyword "ON" or "FOR" missing in DECIDE statement.
    Explanation
    The keyword "DECIDE" must be followed either by "ON" or by "FOR".
    Action
    Check program and correct error.

#### NAT0194: Invalid syntax in DECIDE FOR statement.

    Text
    Invalid syntax in DECIDE FOR statement.
    Explanation
    See the Natural documentation for information
    on the correct syntax of the DECIDE FOR statement.
    Action
    Correct error in program.

#### NAT0195: Specified field must not be an array range.

    Text
    Specified field must not be an array range.
    Action
    Check program and correct error.

#### NAT0196: GIVING INDEX is only allowed for indexable variables.

    Text
    GIVING INDEX is only allowed for indexable variables.
    Action
    Check program and correct error.

#### NAT0197: Variable format not permitted in this statement.

    Text
    Variable format not permitted in this statement.
    Explanation
    1. A variable of format "C" is not permitted in a DISPLAY,
       WRITE, INPUT, PRINT, STACK, RUN and FETCH statement.
    2. A variable of format HANDLE OF OBJECT can not be used
       in this statement.
    Action
    Check program and correct error.

#### NAT0198: No more than 128 parameters allowed in CALL statement.

    Text
    No more than 128 parameters allowed in CALL statement.
    Explanation
    The maximum number of parameters in a CALL statement is 128.
    Action
    Check program and correct error.

#### NAT0199: Label defined twice or same as view/level-1-variable name.

    Text
    Label defined twice or same as view/level-1-variable name.
    Explanation
    Within a Natural module, a label must not be equal to another label,
    a view name or a variable name defined on level 1.
    Action
    Check program and correct error.