A workflow DCN response is returned if the request is sent to a device that has no
users
mapped.
no workflow message is sent because no device is found
to send the mail
Explanation: When a new messaging synchronization Workflow device user is
created and registered from SAP Control Center, by default there
are no users mapped to the device (. In this case, when sending a Workflow DCN request, the response is
similar to:
{"id":"dcntest_test_001","success":false,"statusMessage":
"no workflow message is sent because no device is found to send the mail"
,"result":[{"id":"dcntest_test_data_1","success":true,"statusMessage":""}]}
Workaround: Invoke any other SAP Mobile Platform application (for example, a
client-initiated or server-initiated workflow application, or a native application),
which maps an SAP Mobile Platform user to a
messaging synchronization device user, then send the DCN with
"to":" < this user > "