Create and Post inventory journal by code : Dynamics AX

        InventJournalTable              inventJournalTable;
        InventJournalTrans              inventJournalTrans;

        InventJournalNameId             inventJournalName;
        InventDim                            inventDim;
        JournalCheckPost               journalCheckPost;
       

//Below code creates journal header       

        inventJournalTable.clear();

        inventJournalName =  InventJournalName::standardJournalName(InventJournalType::Movement);
        inventJournalTable.initFromInventJournalName(InventJournalName::find(inventJournalName ));

        inventJournalTable.insert();

       

//Below code creates journal lines

        inventJournalTrans.clear();

        inventJournalTrans.initFromInventJournalTable(inventJournalTable);

        inventJournalTrans.TransDate = systemDateGet();

        inventJournalTrans.ItemId = "MDJ0001";

        inventJournalTrans.initFromInventTable(InventTable::find("MDJ0001"));

        inventJournalTrans.Qty = 2500;

        inventDim.InventSiteId  = '12';

        inventDim.InventLocationId = '1201';

        inventDim.wMSLocationId = 'BULK-001';

        inventJournalTrans.InventDimId = inventDim::findOrCreate(inventDim).inventDimId;

        inventJournalTrans.insert();

       

//The below code posts the journal
        journalCheckPost = InventJournalCheckPost::newPostJournal(inventJournalTable);
        journalCheckPost.run();