I found the problem. I have an MyInclude.H file used by this application where there is a definition for SHOP_LOOKUP. I think I should switch my profession to shoe repair <g>.
Sorry to have troubled you and thank you for your help.
"The creative process is nothing but a series of crises." Isaac Bashevis Singer
"My experience is that as soon as people are old enough to know better, they don't know anything at all." Oscar Wilde
"If a nation values anything more than freedom, it will lose its freedom; and the irony of it is that if it is comfort or money that it values more, it will lose that too." W.Somerset Maugham