Natural System Error Messages 1601-1650

NAT1601: Length of data to be stacked is zero or negative.

Text	Length of data to be stacked is zero or negative.
Explanation	The length of data to be stacked must be specified as non-zero and positive.
Action	Check program and correct error.

NAT1602: Stack destroyed, command was expected.

Text	Stack destroyed, command was expected.
Explanation	Natural tried to read a command from the top of the stack, but none was found.
Action	Check program and correct error.

NAT1603: Stack destroyed, data expected.

Text

Stack destroyed, data expected.

Explanation

Natural tried to read data from the top of the stack, but no
information was available (can be produced by specifying:
STACK=(EX pgm:)).
Data must be specified for an INPUT statement. If default data
are to be passed to INPUT fields, specify data for a non-existent
INPUT field. The data will be ignored in delimiter mode.

Action

Check program and correct error.

NAT1604: Stack empty.

Text	Stack empty.
Explanation	Natural tried to read data from the stack, but the stack was empty. Either an internal error has occurred, or the stack was destroyed.
Action	Check program and correct error.

NAT1605: Stack data overflow.

Text

Stack data overflow.

Explanation

The amount of stack data does not fit into the stack area.
You can stack a maximum of 999 elements.

Action

Check program and reduce the number or size of fields to be stacked.

NAT1606: Invalid UTF-16 data.

Text	Invalid UTF-16 data.
Explanation	The data to be stacked do not represent a valid UTF-16 encoding.
Action	Ensure that the length of the UTF-16 character string in bytes is a multiple of 2.

NAT1610: SET KEY error, function key bit not supplied.

Text	SET KEY error, function key bit not supplied.
Action	Check program and correct error.

NAT1611: SET KEY error, function key not available.

Text	SET KEY error, function key not available.
Explanation	The selected function key in a SET KEY statement is not defined to Natural.
Action	Check program and correct error.

NAT1612: Error in SET KEY statement.

Text

Error in SET KEY statement.

Explanation

A variable has been specified after 'SET KEY', and the
variable contains an invalid value.
Valid values are: 'PA1' to 'PA3', 'PF1' to 'PF24', 'CLR',
and 'ENTR'.
This error may also occur if the variable contains 'ENTR'
but a SET KEY statement option other than the NAMED clause
is applied to the key.

Action

Correct error in program.