ms access - How do you overwrite a table created in VBA? -

i'm creating table in vba within loop , when run code table created. next time run it, error comes telling me table exists , remainder of code not executed. how can have overwrite existing table (from previous run)?

here code:

option compare database  public function createtables()      dim db dao.database     dim tdf dao.tabledef     dim rst dao.recordset     dim fld dao.field     dim strsql string      strsql = "select skus skus"     set db = currentdb()     set rst = db.openrecordset(strsql)     set fld = rst.fields("skus")      'msgbox fld.value      rst.movefirst     while not rst.eof         set tdf = db.createtabledef(fld.value)          set fld = tdf.createfield("skus", dbtext, 30)         tdf.fields.append fld          set fld = tdf.createfield("count", dbinteger)         tdf.fields.append fld          db.tabledefs.append tdf          rst.movenext     loop  end function 

can me out please? thanks!

i delete table before attempting recreate it:

db.tabledefs.delete fld.value