Thanks in advance for looking into my post.

The XML document is stored in a table (XMLCOLUMN) and column (XMLDOC) of datatype XMLVarChar. Iam trying to use the path shown below to update, it says there is
a syntax error occurred near position "29" in
the se". SQLSTATE=38X09

db2 "Update XMLCOLUMN set XMLDOC =db2xml.Update(XMLDOC, '/Account/Statement[@StmtDate = "2003-10-01" ]/BilledAmt ', '15.5')"

<Account AcctNum="3">
<Statement StmtDate="10/01/2003">
<Statement StmtDate="11/01/2003">