HP DDL D40 Reference Manual page 401

DDL Messages
Cause. An input line contains more than 132 ASCII characters.
Effect. DDL truncates the line to 132 characters.
Recovery. Break the line into several shorter lines and reenter them.
***ERROR*** Integer conversion error- value
Cause. A numeric value is greater than 32,767 or less than -32,768.
Effect. DDL rejects the object.
Recovery. Change the value and recompile.
***WARNING*** Integer type is generated for bit field-
field-name
Cause. You requested language output other than Pascal for a bit map declared as a
single field. To ensure that bit maps outside group structures are compatible between
languages, field definitions for bit fields are generated as 16-bit integer items.
Effect. DDL takes no action beyond the warning message.
Recovery. No recovery is necessary.
***ERROR*** Invalid character
Cause. You used an invalid special character.
Effect. DDL rejects the object.
Recovery. Remove the invalid character and recompile.
***WARNING*** Invalid compiler command- incorrect-command
Cause. The indicated compiler command is invalid.
Effect. DDL ignores the command.
Recovery. Correct the command and recompile if necessary.
***ERROR*** Invalid display format string
Cause. The display format in a DISPLAY clause is incorrect. For display format rules,
see the description of the AS modifier of the LIST command in the Enform Plus
Reference Manual.
Effect. DDL rejects the object.
Data Definition Language (DDL) Reference Manual—426798-002
DDL Error and Warning Messages
A -31