Dynamics Community Forum Thread Details

Custom Number Sequence Number sequences menu

Hello everyone,

I'm currently working on a customization in Dynamics 365 F&O where I need to automatically generate a Work Order ID for my custom table MET_ToolingRoomProdTable. I created a custom number sequence and associated it with the field ToolingWOID, which uses the extended data type MET_SparePartWOID.

To implement this, I followed this tutorial step-by-step:
https://dynamics365musings.com/develop-a-d365-number-sequence/

What I did :

I created a custom number sequence module by extending NumberSeqModule base enum : MET_NumSeq
Then, I copy/paste and modify the code to this :

public class MET_SparePartWOIdNumSeq extends NumberSeqApplicationModule
{



    [SubscribesTo(classStr(NumberSeqGlobal),delegateStr(NumberSeqGlobal,buildModulesMapDelegate))]
    public static void NumberSeqGlobal_MET_buildModulesMapDelegate(Map numberSeqModuleNamesMap)
    {
        NumberSeqGlobal::addModuleToMap(classNum(MET_SparePartWOIdNumSeq), numberSeqModuleNamesMap) ;
    }

    protected void loadModule()
    {
        NumberSeqDatatype dataType = NumberSeqDatatype::construct() ;

        dataType.parmDatatypeId(extendedTypeNum(MET_SparePartWOID)) ;
        dataType.parmReferenceHelp(literalStr("Unique key for spare parts WO ID")) ;
        dataType.parmWizardIsManual(NoYes::No) ;
        dataType.parmWizardIsChangeDownAllowed(NoYes::No) ;
        dataType.parmWizardIsChangeUpAllowed(NoYes::No) ;
        dataType.parmWizardHighest(9999999) ;
        dataType.parmSortField(1) ;

        dataType.addParameterType(NumberSeqParameterType::DataArea, true, false) ;
        this.create(dataType) ;
    }

    public NumberSeqModule numberSeqModule()
    {
        NumberSeqModule numberSeqModule ;
        numberSeqModule = numberSeqModule::MET_NumSeq ;
        return numberSeqModule ;
    }

}

3. Then, this code :

class MET_SParePartWOIDNumSeqLoad
{
    /// <summary>
    /// Class entry point. The system will call this method when a designated menu 
    /// is selected or when execution starts and this class is set as the startup class.
    /// </summary>
    /// <param name = "_args">The specified arguments.</param>
    public static void main(Args _args)
    {
        MET_SparePartWOIdNumSeq MET_SparePartWOIdNumSeq = new MET_SparePartWOIdNumSeq();
        MET_SparePartWOIdNumSeq.load();
    }

}

But, after building and synchronizing the solution (with no errors), the number sequence does not appear in the Number sequences menu