Epicor VIN Validation Automotive

VinValidatorBPMs.cs

// Erp.SerialNo.Update.PRE.ValidateVIN
//
 
// IsVehicleRefCat? Custom Condition
foreach (var ttSerialRow in ttSerialNo.Where(x => x.Added()))
{
    bool isVehiclePart =
        (from p in Db.Part.With(LockHint.NoLock)
            where p.Company == ttSerialRow.Company
                && p.PartNum == ttSerialRow.PartNum
                && (new List<string>() { "ALTVEH", "COMVEH", "INCVEH", "INTVEH" }).Contains(p.RefCategory)
            select p.RefCategory).Any();
 
    return isVehiclePart;
}
 
return false;
 
 
 
// Check VIN
Func<string, bool> IsValidVIN = _vin =>
{
    if (_vin.Length != 17) { return false; }
    string map = "0123456789X";
    string weights = "8765432X098765432";
    string transliterate = "0123456789.ABCDEFGH..JKLMN.P.R..STUVWXYZ";
 
    int sum = 0;
    for (int i = 0; i < 17; ++i)
        sum += (transliterate.IndexOf(_vin[i]) % 10) * map.IndexOf(weights[i]);
 
    char checkDigit = map[sum % 11];
    return (checkDigit == _vin[8] && _vin.Length == 17 && !System.Text.RegularExpressions.Regex.IsMatch(_vin, "(.)\\1{16}"));
};
 
foreach (var ttSerialRow in ttSerialNo.Where(x => x.Added()))
{
    return IsValidVIN(ttSerialRow.SerialNumber);
}
 
return false;
 
 
 
 
// Erp.SelectedSerialNumbers.CreateSerialNum.PRE.ValidateVIN
//
 
// Part IsVehicleRefCat? Custom Condition
bool isVehiclePart =
    (from p in Db.Part.With(LockHint.NoLock)
        where p.Company == Session.CompanyID
            && p.PartNum == PartNum
            && (new List<string>() { "ALTVEH", "COMVEH", "INCVEH", "INTVEH" }).Contains(p.RefCategory)
        select p.RefCategory).Any();
 
return isVehiclePart;
 
 
 
// Check VIN
Func<string, bool> IsValidVIN = _vin =>
{
    if (_vin.Length != 17) { return false; }
    string map = "0123456789X";
    string weights = "8765432X098765432";
    string transliterate = "0123456789.ABCDEFGH..JKLMN.P.R..STUVWXYZ";
 
    int sum = 0;
    for (int i = 0; i < 17; ++i)
        sum += (transliterate.IndexOf(_vin[i]) % 10) * map.IndexOf(weights[i]);
 
    char checkDigit = map[sum % 11];
    return (checkDigit == _vin[8] && _vin.Length == 17 && !System.Text.RegularExpressions.Regex.IsMatch(_vin, "(.)\\1{16}"));
};
 
return IsValidVIN(baseSerialNum);