Dynamics 365 Blog - best_practice - Posts from Januar 2020

In principle, every solution in Dynamics 365 for Finance and Operations should be free of best-practice deviations, but sometimes there is the need to suppress them.

Such a case are for example, event handlers that have a predefined parameter profile, but if one of these parameters is not used, it causes a BP deviation.

class MyFreeTextInvoiceHeaderFooterTmpEH
{
    [DataEventHandler(tableStr(FreeTextInvoiceHeaderFooterTmp), DataEventType::Inserting)]
    public static void FreeTextInvoiceHeaderFooterTmp_onInserting(Common sender, DataEventArgs e)
    {
        FreeTextInvoiceHeaderFooterTmp freeTextInvoiceHeaderFooterTmp;
    
        freeTextInvoiceHeaderFooterTmp = sender;
    
        if (freeTextInvoiceHeaderFooterTmp.CompanyBankAccount == "")
        {
            freeTextInvoiceHeaderFooterTmp.CompanyBankName = "Unknown";
        }
    }
}

With the above EH, the following BP deviation would be output because the parameter e is not used:

BP Rule: [BPParameterNotUsed]:The parameter 'e' is not used.