Mail to File - how to read the attachment file name from the subject.

Question

I need to use the SHeaderSUBJECT's value in the receiver file adapter's variable substitution.
This is a Mail to File scenario without design part where the attachment file name comes in the subject of the mail.
I see the below in the dynamicconfiguration section. How can i retrive the value from dynamicconfiguration section to the filename.
<SAP:DynamicConfiguration xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Record namespace="http://sap.com/xi/XI/System/Mail" name="SHeaderSUBJECT">PlainAttachment.txt</SAP:Record>
</SAP:DynamicConfiguration>
Points will be rewarded.

Answer 1

Try to use sthg like this in a UDF :
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().getStreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey key = DynamicConfigurationKey.create(“http://sap.com/xi/XI/System/Mail”,“SHeaderSUBJECT”);
String value = conf.get(key);
or in a JAVA mapping :
DynamicConfiguration dynConf = (DynamicConfiguration) param.get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey dynKey = DynamicConfigurationKey.create((“http://sap.com/xi/XI/System/Mail”,“SHeaderSUBJECT”);
String keyValue = dynConf.get(dynKey);
param is the map object from the execute() method of your mapping ...
Hope this helps
Chris
Edited by: Christophe PFERTZEL on Apr 23, 2008 11:34 AM