How to call action after submit in MVC

Now, I want after posting/Submit, and then first action again recalls populating value on initial stage.

I have below action for loading value in value.

public ActionResult CreateBigBale()
{         
    var secID = 0;
    ViewBag.secID = new SelectList(DB.Sections.Where(bt => bt.SecID > secID), "SecID", "Secnam", "0");
    var codeItem = 0;
    ViewBag.codeItem = new SelectList(DB.ItemMasterFiles.Where(bt => bt.CodeItem > codeItem && bt.TiD==2  ), "Codeitem", "Descriptionitem", "0");
 
 
    var cID = 0;
    ViewBag.cID = new SelectList(DB.Catagories.Where(bt => bt.CID > cID), "CID", "CName", "0");
 
 
    var bigbaleMV = new CascadingModel();
 
    bigbaleMV.Prdnoa = sdb.GeneateBBID();
 
    bigbaleMV.Prdno = bigbaleMV.Prdnoa[0].Prdno;
 
    return View(bigbaleMV); 
}

[HttpPost]
[ValidateAntiForgeryToken]
public ActionResult CreateBigBale(CascadingModel bigbalemv)
{
    var newbigbale = new Probale();
    newbigbale.Prdno = bigbalemv.Prdno;
    newbigbale.Codeitem = bigbalemv.CodeItem;
    newbigbale.SecID = bigbalemv.SecId;
    newbigbale.prdqty = 1;
    newbigbale.CID = bigbalemv.Cid;
    newbigbale.EntryDate = DateTime.Now;
    DB.Probales.Add(newbigbale);
    DB.SaveChanges();
    return Redirect("~/BBPV.aspx?Prdno=" + bigbalemv.Prdno);
}