Dynamics 365 Blog - Posts from January 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.

When I recently wanted to update a local D365-VPC with Platform Update 30, the following error occurred at Step 19:

GlobalUpdate script for service model: AOSService on machine: D365Local
Sync AX database
The running command stopped because the preference variable "ErrorActionPreference" or common parameter is set to Stop: System.Management.Automation.RuntimeException: An exception of type System.Net.WebException occurred when making an http request to: http://127.0.0.1/ReportServer. Refer to the log file for more details.
The step failed

The reason for this error was quickly found - after downloading the VHD from LCS, the name of the virtual computer was changed, but not all neccessary steps were done. As a result, SQL Reporting Services had a problem, a new database had to be entered here. How this works, and what else you have to consider when renaming a VHD, can be found here.

If the following error occurs during a platform update of a local VPC...

Executing step: 19
GlobalUpdate script for service model: AOSService on machine: D365FOSHLocal
Sync AX database
The running command stopped because the preference variable "ErrorActionPreference" or common parameter is set to Stop: System.Management.Automation.RuntimeException: An exception of type System.Net.WebException occurred when making an http request to: http://127.0.0.1/ReportServer. Refer to the log file for more details.
The step failed
The step: 19 is in failed state, you can use rerunstep command to debug the step explicitly
   at Microsoft.Dynamics.AX.AXUpdateInstallerBase.RunbookExecutor.ExecuteRunbookStepList(RunbookData runbookData, String updatePackageFilePath, Boolean silent, String stepID, ExecuteStepMode executeStepMode, Boolean versionCheck, Parameters parameters)
   at Microsoft.Dynamics.AX.AXUpdateInstallerBase.AXUpdateInstallerBase.execute(String runbookID, Boolean silent, String updatePackageFilePath, IRunbookExecutor runbookExecutor, Boolean versionCheck, Parameters param)
   at Microsoft.Dynamics.AX.AXUpdateInstaller.Program.InstallUpdate(String[] args)
   at Microsoft.Dynamics.AX.AXUpdateInstaller.Program.Main(String[] args)

...may be the reason that the computer name of the VHD has been changed, but not all steps recommended by Microsoft have been performed.

What they are can be found here: https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/migration-upgrade/vso-machine-renaming

[SysClientCacheDataMethodAttribute(true)]
public display DimensionDisplayValue displayLedgerDimensionValue()
{
    return LedgerDimensionFacade::getDisplayValueForLedgerDimension(this.LedgerDimension);
}