Crystal report that contains UPCKHD and trying to add the field lineno to it and get error message incorrect syntax near the keyword 'lineno'

I have an existing Crystal report that contains UPCKHD and trying to add the field lineno to it and get error message incorrect syntax near the keyword 'lineno'.  I have tried using ToText, ToNumber etc. But you get the same type of error message if you query SQL too.  There is something wrong with the syntax of that field.  It says it is an integer.  Does anyone have a workaround to be able to show that field on a Crystal Report?