How to update financial dimensions for master data using x++ code in Ax 2012

Customers:

To update financial dimensions to all legal entities.

static void updateCustomerDimensions(Args _args)
{
    CustTable       custTable;
  
    Struct struct;// = new Struct();
    container           ledgerDimension,com;
    DimensionDefault    DimensionDefault;
    CompanyInfo         companyInfo;

    while select companyInfo where companyInfo.DataArea !="DAT"
    {
        struct = new struct();
        com = conNull();
        changeCompany(companyInfo.DataArea)
        {
            ledgerDimension =conNull();
            com = conIns(com,1,companyInfo.DataArea);
          
            struct.add('LegalEntity',companyInfo.DataArea);
            ledgerDimension += struct.fields();
            ledgerDimension += struct.fieldName(1);
            ledgerDimension += struct.valueIndex(1);


            DimensionDefault = AxdDimensionUtil::getDimensionAttributeValueSetId(ledgerDimension);
            //Customers
          
            while select forUpdate crossCompany:com * from custTable
            {
                if(custTable.RecId)
                {
                    ttsBegin;
                    custTable.DefaultDimension = DimensionDefault;
                    custTable.update();
                    info(strFmt("Customer %1 dimension updated -- %2",custTable.AccountNum,custTable.dataAreaId));
                    ttsCommit;
                }
            }
        }
    }


}

Fixed asset:

static void updateAssetDimensions(Args _args)
{
    AssetTable      assetTable;
    AssetBook       assetBook;
    Struct struct;// = new Struct();
    container           ledgerDimension,com;
    DimensionDefault    DimensionDefault;
    CompanyInfo         companyInfo;

    while select companyInfo where companyInfo.DataArea !="DAT"
    {
        struct = new struct();
        com = conNull();
        changeCompany(companyInfo.DataArea)
        {
            ledgerDimension =conNull();
            com = conIns(com,1,companyInfo.DataArea);

            struct.add('LegalEntity',companyInfo.DataArea);
            ledgerDimension += struct.fields();
            ledgerDimension += struct.fieldName(1);
            ledgerDimension += struct.valueIndex(1);


            DimensionDefault = AxdDimensionUtil::getDimensionAttributeValueSetId(ledgerDimension);
            //Vendors

            while select forUpdate crossCompany:com * from assetBook
            {
                if(assetBook.RecId)
                {
                    ttsBegin;
                    assetBook.DefaultDimension = DimensionDefault;
                    assetBook.update();
                    info(strFmt("Asset %1 dimension updated -- %2",assetBook.assetid,assetBook.dataAreaId));
                    ttsCommit;
                }
            }
        }
    }


}

Update financial dimensions for master data:

static void testUpdateCustomerDimensions(Args _args)

{

    CustTable           custTable;

    Struct              struct;

    container           ledgerDimension,com;

    DimensionDefault    DimensionDefault,custDimensionDefault;

    CompanyInfo         companyInfo;

    DimensionAttributeValueSetStorage    dimStorage;

    Counter                              i;

    str                                  BusUnit,CCUnit,Dep,IG;

    ProjId                               projId;

    container                            conDefaultdim;

    struct = new struct();

    com = conNull();

    ledgerDimension =conNull();

    select forUpdate custTable where custTable.AccountNum =="US-011";

    custDimensionDefault = custTable.DefaultDimension;

    dimStorage = DimensionAttributeValueSetStorage::find(custDimensionDefault); //default dimension value

    for (i=1 ; i<= dimStorage.elements() ; i++)

    {

        if(DimensionAttribute::find(dimStorage.getAttributeByIndex(i)).Name == "BusinessUnit")

        {

            BusUnit = dimStorage.getDisplayValueByIndex(i);

        }

        if(DimensionAttribute::find(dimStorage.getAttributeByIndex(i)).Name == "CostCenter")

        {

            CCUnit = dimStorage.getDisplayValueByIndex(i);

        }

        if(DimensionAttribute::find(dimStorage.getAttributeByIndex(i)).Name == "Department")

        {

            Dep = dimStorage.getDisplayValueByIndex(i);

        }

        if(DimensionAttribute::find(dimStorage.getAttributeByIndex(i)).Name == "ItemGroup")

        {

            IG = dimStorage.getDisplayValueByIndex(i);

        }

        if(DimensionAttribute::find(dimStorage.getAttributeByIndex(i)).Name == "Project")

        {

            projId = "000003";//dimStorage.getDisplayValueByIndex(i);

        }

    }

    //projId = "000002";

    conDefaultdim = [5,'BusinessUnit',BusUnit,'CostCenter',CCUnit,'Department',Dep,'ItemGroup',IG,'Project',projId];

    DimensionDefault = AxdDimensionUtil::getDimensionAttributeValueSetId(conDefaultdim);

    if(custTable.RecId)

    {

        ttsBegin;

        custTable.DefaultDimension = DimensionDefault;

        custTable.update();

        info(strFmt("Customer %1 dimension updated -- %2",custTable.AccountNum,custTable.dataAreaId));

        ttsCommit;

    }

}

http://axgenius.blogspot.in/2017/05/how-to-update-financial-dimensions-for.html