Pinned topic Error Update (ADODB.Recordset)

Source Code :

Dim Cn As New ADODB.Connection

Dim Rs As New ADODB.Recordset

Cn.CursorLocation = adUseClient

Cn.Open "Provider=IBMDADB2.DB2COPY1;Password=0;User ID=DB2;Data Source=DB"

Rs!COMINFO_NAME = "Ahmed"

Rs.Update      ''Error here

Error Description :

[DB2/NT] SQL0204N  "DB2.ComInfo" is an undefined name.  SQLSTATE=42704

Knowing the table already exists !!!

Please help me !!!