Hi Folks,
we are working on connectivity with our business partners where they are setting up to send receive data from their PI(Java) system to our ERP (ABAP) system. they have the communication channel set up and we are able to send idocs over the HTTP connection but when they attempt the same. the first time it works but fails any consecutive attempt. here is the error they get.
==== Response ====
HTTP/1.1 409
input_not_correct
set-cookie: sap-usercontext=sap-language=EN&sap-client=210;
path=/
set-cookie:
SAP_SESSIONID_***_***=aDe3n5V_Zg-DTC4WjmkFBQ3xz34CkRHks6cAUFacVYE%3d; path=/
content-type: text/html; charset=utf-8
server: SAP NetWeaver Application Server / ABAP 731
Content-Length: 190
Accept-Ranges: none
Proxy-Connection: Keep-Alive
<html><head><title>IDoc-XML-inbound
not ok</title><h1>IDoc-XML-inbound not
ok</h1></head><body>IDoc '0000000000000000' has already been
received, therefore reception is refused</body></html>
It seems that the system is unable to generate consecutive idoc number, I check the number range object for IDOC EDICOC is fine. other ABAP connections which send over IDOC;s work just fine but this is the first instance we are getting idocs via HTTP interface. Is there something specific we need to do to get IDOCS via HTTP, i hve reviewed the note 170005 and it is not applicable for our Support Stack release, we are on ECC EHP6 with nw release 731 SPS5.
regards
Yogesh