Description:
TIBCO Adapter for R/3(SAP) 5.2.1 HotFix 6 is now available on all supported platforms. To know the platforms supported by R/3 Adapter 5.2.1 please see the readme file. The defect that is fixed in this hot fix is as follows.

Defect_Id assigned: 1-6YVTGF
Defect description: For  BAPIs which doesn’t have in/out parameter,
the EXCEPTION schema type (Under AESchemas/ae/640/basic/structures/classes)
was not getting created. As a result the adapter was failing at start-up
with NodeNotFoundException error. This has been fixed.

This hot fix can be downloaded from the TIBCO Product Support ftp server,
ftp://support-ftp.tibco.com/, using your username and password for the TIBCO Support web.  

Once logged on you can find the hotfix under:
available_downloads/ActiveEnterprise/Adapters/SAP-R3/5.2.1/hotfix-6

Please contact TIBCO Support if you have any problems in finding or downloading this hot fix.