AX7 Dimensions

My current requirement is, we are importing transactions from file. In which MainAccount, Dept and other dime values are existing. By using these values I need to create LedgerDimension and DefaultDimension. 

I tried to use “TMSInvoiceApproval.findOrCreateDynamicDimension(DimensionDynamicAccount _account, DimensionDynamicAccount _dimensions)” method. But couldn’t able to pass parameter values in required format.

LedgerDefaultDimensionValueSet generateDefaultDimension(str _costCentre)
{
List dimensionValue = new List(Types::Class);

DimensionNameValueListContract dimensionNameValueListContract = new DimensionNameValueListContract();
DimensionStorageResult dimensionStorageResult;
DimensionAttributeValueContract dimensionAttributeValueContract;

//#costcentre is the macro for the name of CostCentre dimension attribute

dimensionAttributeValueContract = DimensionAttributeValueContract::construct(#costcentre, _costCentre);
dimensionValue.addEnd(dimensionAttributeValueContract);

dimensionNameValueListContract.parmValues(dimensionValue);

dimensionStorageResult = DimensionNameValueListServiceProvider::newForDimensionNameValueListContract(dimensionNameValueListContract).resolve();

return dimensionStorageResult.parmSavedRecId();
}

inventJournalTrans.DefaultDimension = generateDefaultDimension(“8099”);

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In Ax 2012 we have class AxdDimensionUtil that is obsolete in Ax 7. The same should be happen with LedgerAccountDimensionResolver class in AX 7.

     DimensionAttributeValueSetStorage dimensionAttributeValueSetStorage;

        DimensionAttribute dimensionAttribute;

        DimensionAttributeValue dimensionAttributeValue;

        DimensionDefault dimensionDefault;

        LedgerDimensionAccount ledgerDimensionAccount;

        DefaultDimensionIntegrationValues   dimensionNames;

        DimensionDisplayValue               dimensionValues;

        DimensionDynamicAccount             dynamicDimension;

        dimensionAttributeValueSetStorage = new DimensionAttributeValueSetStorage();

        

        dimensionNames = DimensionAttribute::find(DimensionAttribute::getWellKnownDimensionAttribute(DimensionAttributeType::MainAccount)).Name;

        dimensionValues = '110110';

        dimensionNames += SystemParameters::getChartOfAccountsDelimiter();

        dimensionValues += SystemParameters::getChartOfAccountsDelimiter();

        dimensionNames += "BusinessUnit";

        dimensionValues += strReplace('001', SystemParameters::getChartOfAccountsDelimiter(), '\\' + SystemParameters::getChartOfAccountsDelimiter());

        dimensionNames += SystemParameters::getChartOfAccountsDelimiter();

        dimensionValues += SystemParameters::getChartOfAccountsDelimiter();

        dimensionNames += "Department";

        dimensionValues += strReplace('022', SystemParameters::getChartOfAccountsDelimiter(), '\\' + SystemParameters::getChartOfAccountsDelimiter());

        LedgerAccountDimensionResolver ledgerAccountDimensionResolver = LedgerAccountDimensionResolver::newResolver(dimensionValues);

        ledgerAccountDimensionResolver.parmDimensionFormat(dimensionNames);

        dynamicDimension = ledgerAccountDimensionResolver.resolve();

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• We use AxdDimensionUtil class to get new dimensions. What is the similar approach in D365?
  
  I have gone through some blogs(below links). But not very clear.
  https://www.linkedin.com/pulse/generate-financial-dimension-ledgerdimension-dynamics-yadav
  https://community.dynamics.com/ax/f/33/t/200383