PI Error with ERP 6.0 upgrade

[former_member191528]

Hello All,

We have a scenario which is Web App - PI - ERP backend proxy. It is a synchronous scenario. The scenario started failing once we upgraded to SAP ERP 6.0 ( ECC Enhancement pack 3, support pack1 / Netweaver 7.0 Support pack 14 ). Surprisingly the backend proxy seems to be working fine but when the Web App calls PI service the service fails with the following error.

The scenario works fine with the unupgraded version.

I appreciate your help with it.

Thanks,

Kiran

[Former Member · Accepted solution]

have you been able to isolate the field that is causing the issue and checked the contents in both systems?

[Ryan-Crosby]

Hi Kiran,

I would suggest trying to run the generated transformation program in your upgraded system using transaction STRANS (test mode).  This will allow you to step through and find the cause of the issue.  Also, what is the previous version of the system before the upgrade?  A system level that was non-unicode?

Regards,

Ryan Crosby

[former_member191528]

Thanks Ryan , Hidayat & Barry for your feedback. The issue was resolved on applying the following note 1415467 on the ERP server.

http://scn.sap.com/message/14195658

Nikhil faced similar issue and it was resolved for us on applying the note.

Thanks for your inputs.

Thanks,

Kiran

[Former Member]

Well done kiran!

[Former Member]

Hi Kiran,

the root cause for your issue could be XML namespace.

if the xml ns of message is different from the namespace of the message then proxy interface doesnt work properly. but the same interface will work fine in the non upgraded system.

if the xml ns in the MT is different than message then change it and regenerate the proxy. let us know if this works.

Cheers

Hidayat