Number sequence customization in Dynamics 365 for Finance and Operations

Create a number sequence in a standard module

• Create new EDT
• Add a new code block to the loadModule in the NumberSeqModuleXXX class
• Add a new static method to the parameters table of the module to get the number sequence reference

Using Extension

[ExtensionOf(classStr(NumberSeqModuleCustomer))]

final class NumberSeqModuleCustTest_Extension

{

            protected void loadModule()

            {

                        NumberSeqDatatype datatype = NumberSeqDatatype::construct();

                        next loadModule();                        

datatype.parmDatatypeId(extendedTypeNum(TestId));
datatype.parmReferenceHelp(literalStr('Test ID'));

                        datatype.parmWizardIsContinuous(false);

                        datatype.parmWizardIsManual(NoYes::No);

                       datatype.parmWizardIsChangeDownAllowed(NoYes::No);

                       datatype.parmWizardIsChangeUpAllowed(NoYes::No);

                        datatype.parmSortField(1);                        

datatype.addParameterType(NumberSeqParameterType::DataArea, true, false);

                        this.create(datatype);

            }

}

[ExtensionOf(tableStr(CustParameters))]

final class CustParametersTest_Extension

{

    client server static NumberSequenceReference numRefTestId()

    {

        return NumberSeqReference::findReference(extendedTypeNum(TestId));

    }

}

Create a number sequence in a new module

·        Add a new element to the NumberSeqModule base enum.

·        Create a NumberSeqModule* class for our module.

·        To add a new element to the NumberSeqModule Base Enum we can use an extension.

·        Now we need to create a new class extends with NumberSeqApplicationModule

class NumberSeqModuleTest extends NumberSeqApplicationModule

{

    protected void loadModule()

    {

        NumberSeqDatatype datatype = NumberSeqDatatype::construct();

        datatype.parmDatatypeId(extendedTypeNum(TestId));

        datatype.parmReferenceHelp(literalStr('Test ID'));

        datatype.parmWizardIsContinuous(false);

        datatype.parmWizardIsManual(NoYes::No);

        datatype.parmWizardIsChangeDownAllowed(NoYes::No);

        datatype.parmWizardIsChangeUpAllowed(NoYes::No);

        datatype.parmSortField(1);       

        datatype.addParameterType(NumberSeqParameterType::DataArea, true, false);

        this.create(datatype);

    }

    public NumberSeqModule numberSeqModule()

    {

        return NumberSeqModule::Test;

    }

    [SubscribesTo(classstr(NumberSeqGlobal),delegatestr(NumberSeqGlobal, buildModulesMapDelegate))]

    static void buildModulesMapSubsciber(Map numberSeqModuleNamesMap)

    {

       NumberSeqGlobal::addModuleToMap(classnum(NumberSeqModuleTest), numberSeqModuleNamesMap);

    }

}

Job: (To load all module number sequences)
static void Test_NumSeqLoad(Args _args)
   {
      NumberSeqApplicationModule::loadAll();
   }