Hi, again I do not see an issue.
Either I get the error message
or proceed to a next question.
BUT: This is a classification of the respondents.
You should do this be ExpressionManager in a hidden equation ("QClass") like
{if(QS7c_SQ001!="Y" and QS7c_SQ002!="Y" and QS7c_SQ003=="Y",1,
if(QS7c_SQ001=="Y" and QS7c_SQ002!="Y" and QS7c_SQ003!="Y",2,
if(QS7c_SQ001!="Y" and QS7c_SQ002=="Y" and QS7c_SQ003!="Y",3,
if(QS7c_SQ001=="Y" and QS7c_SQ002!="Y" and QS7c_SQ003=="Y",4,
if(QS7c_SQ001!="Y" and QS7c_SQ002=="Y" and QS7c_SQ003=="Y",5,
if(QS7c_SQ001=="Y" and QS7c_SQ002=="Y" and QS7c_SQ003!="Y",6,
if(QS7c_SQ001=="Y" and QS7c_SQ002=="Y" and QS7c_SQ003=="Y",7,0)))))))}
Joffm