Only one country code was on the stack when a POP request
was made to CEE3CTY. The current country code was returned in the
country code parameter.
Explanation
CEE3CTY cannot POP the stack since the resulting
stack was empty.
System action
The current country code is returned in the country_code parameter
and the stack remains unchanged.
Programmer response
No programmer action is required.
Symbolic Feedback Code
CEE3BV