PDR0710S

Section, Line number, Column number; Function function, Argument argument: The value (value) must be a single-character constant.

What happened: You specified more than one character as the value for a function call argument that requires a single-character constant value. Section identifies the section of the rule file that contains the errant function call. function identifies the function call and argument identifies the argument for which value is invalid.

What to do: Specify a single character as the value for the indicated argument. If the value is coming from a run-time expression, make sure that it does not return more than one character.