Informix Stored Procedure Response

Question

Hi,
I'm executing a Store Procedure on Informix DB to started a process.
The Stored Procedure has just one return. But, my Inbound Message Payload has the following structure:
<?xml version="1.0" encoding="utf-8"?>
<ns1:MT_WMS_response xmlns:ns1="urn:interfaces:PI:SESI:WMS">
<Statement_response>
<response_1>
     <row>
          <(expression)>H2W0000476</(expression)>
     </row>
</response_1>
</Statement_response>
</ns1:MT_WMS_response>
Because it can´t use "(" as tag definition and getting and Mapping Error.
Does anyone knows another way to solve this problem?
Regards,
Luis Diego

Answer 1

refer to others with the same problem
change in the declaration of procedure to return the result set
ex:
CREATE FUNCTION Nome_Arquivo ()
RETURNING CHAR(100) AS arquivo  DEFINE vArq LIKE fs_full.nome_arquivo;;
  select first 1 nome_arquivo INTO vArq
  from fs_full;;
  RETURN vArq;;
END FUNCTION
Routine created.
In RETURNING use "AS" enter field names your date types.
its work.
abs