X12 234-235 CheckDigit

Analyzer Only

CheckDigit will check element 234’s last digit against the qualifier in element 235 if element 235 contains a code that has one of these character strings in its definition:

EAN    

U.P.C.    

The CheckDigit rule goes on element 234.

Analyzer will check the data in element 234 to see if it complies with the specified format of the code value that was used.