mysqli_sql_exception: Unknown column 'print' in 'where clause'

ARTICLE  56:  ADJUSTMENT  FOR  PHYSICAL  DIFFERENCES

When  prices  vary  depending  on  the  physical  characteristics  of  the  merchandise  sold,  and  some  merchandise  sold  in  the  country  of  origin  are  not  physically  equal  to  the  merchandise  exported,  the  normal  value  will  be  calculated  on  all  internal  sales,  once  they  have  been  canceled  the  differences  between  the  internal  prices  derived  from  the  physical  differences  between  the  merchandise.  As  a  general  rule,  the  prices  of  internal  sales  not  comparable  to  export  sales  will  be  equal  to  the  prices  of  comparable  internal  sales  by  adjusting  the  difference  between  the  variable  production  costs  of  both  types  of  merchandise.

Also,  as  a  general  rule,  when  prices  vary  according  to  the  physical  characteristics  of  the  merchandise  sold,  and  none  of  the  merchandise  sold  in  the  country  of  origin  is  physically  equal  to  the  merchandise  exported,  the  prices  of  the  internal  sales  shall  be  equal  to  the  export  sales  prices  by  adjusting  the  difference  between  the  variable  production  costs  of  both  types  of  merchandise.

Generally,  the  merchandise  will  be  considered  as  physically  different  when  the  accounting  information  systems  of  each  company  classify  them  in  different  product  codes.