SAP ERP PI SNC Integration - Access using a 'ZERO' object reference is not possible

[Former Member]

Hello Experts,

We are currently integrating SAP ERP with SNC using PO 7.4 as middleware.

The ESR content has been downloaded from the service market place and all ESR and ID objects have been configured. The current scenario that is being tested is the purchase order collaboration. We are on a dual stack and the receiver communication channel to SNC is XI itself.

The messages are in checkered flag in PI SXMB_MONI. However, while performing SXMB_MONI in SNC, the messages are in red with error "Integration Engine: General Error" status and detailed error as shown below :-

--- ---

-<SAP:Error xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SAP="http://sap.com/xi/XI/Message/30" SOAP:mustUnderstand="1">

<SAP:Category>XIServer</SAP:Category>

<SAP:Code area="INTERNAL">QRFC_SYSTEM_DUMP</SAP:Code>

<SAP:P1/>

<SAP:P2/>

<SAP:P3/>

<SAP:P4/>

<SAP:AdditionalText/>

<SAP:Stack>Short dump occurred when executing message in qRFC queue XBTR0004: Date/time 26.08.2015 17:43:20, user IBMBASIS, runtime error: Access using a 'ZERO' object reference is not possible. </SAP:Stack>

<SAP:Retry>M</SAP:Retry>

</SAP:Error>

--- ---

In st22 in the SNC system, I can find the below short dump:-

--- ---

OBJECTS_OBJREF_NOT_ASSIGNED    CX_SY_REF_IS_INITIAL    CL_XMS_MAIN===================CP    6    55D7C9BFADF10890E1008000AC12690A

--- ---

I have checked several discussions like the ones shown below. There were also some discussions which suggested some notes but we are on the latest versions

SAP_BASIS    740    0012

SAP_ABA    740    0012

SAP_GWFND    740    0012

SAP_UI    740    0013

PI_BASIS    740    0012

ST-PI    740    0002

SAP_BW    740    0012

ST-A/PI    01R_731    0002

SAP_AP    700    0033

SAP_BS_FND    747    0009

WEBCUIF    747    0009

EA-IPPE    400    0027

SCEMSRV    701    0014

SCM    713    0009

SCMAPO    713    0009

SCMBPLUS    713    0009

SCMB_EXT    713    0006

SCMEWM    712    0010

SCMSNC    712    0010

SCMUI    713    0009

SCM_BASIS    713    0009

QIE    200    0009

ST-A/PI    01R_731    0002

Please help be in finding where the issue could be.

Regards,

Ninu Sankar

[arunneerolil · Accepted solution]

Ninu,

Test the service in the SPROXY of the SNC system and find out if it is working or not.

Do you have any working proxy interfaces with the SNC system ?

regards,

Arun

[Former Member · Accepted solution]

Hello Arun,

While i test the proxy using sproxy taking the payload from SNC moni, I get a response containing a proxyfault. I agree that the content of the input XML message may not be 100% correct, but I would expect atleast the fault response XML as the response from the message instead of a dump being created.

---

-<n0:ProductActivityNotificationFault xmlns:prx="urn:sap.com:proxy:SCD:/1SAI/TAS653D9A9CCD9A8EF3AF9B:740" xmlns:n0="http://sap.com/xi/SAPGlobal20/Global">

-<standard>

<faultText>Proxy Class (Generated)</faultText>

-<faultDetail>

<severity>information</severity>

<text>Start of inbound processing: ProductActivityNotification (ID 0000000000648102)</text>

<id>000(/SCA/BIF_PROACT)</id>

</faultDetail>

-<faultDetail>

<severity>information</severity>

<text>TST 20150827164827 (type MessageCreationDateTime) was transferred as local time, interpretation as UTC</text>

<id>022(/SCA/BIF_MI)</id>

</faultDetail>

+<faultDetail>

-<faultDetail>

<severity>warning</severity>

<text>Party 0000100034 is not maintained</text>

<id>085(/SCA/BIF_MI)</id>

</faultDetail>

-<faultDetail>

<severity>error</severity>

<text>RecipientParty is invalid</text>

<id>038(/SCA/BIF_MI)</id>

</faultDetail>

</standard>

</n0:ProductActivityNotificationFault>

---

Regards,

Ninu Sankar

[Former Member · Accepted solution]

Hello Team,

Issue was resolved by applying note 2175209.

Regards,

Ninu Sankar