SAP Message WE232 - Check digit for EAN & cannot be determined

Diagnosis
The system could not determine the check digit for one of the followingreasons:

  • The EAN is blank or is made up only of zeros.

  • The EAN has more than 17 characters.

  • The EAN is alphanumeric.

  • The EAN category is blank.

  • You did not enter the normal check algorithm in Customizing for the EAN
    • category specified.