Problems in SP 13

Hello All,

Recently we upgraded our XI box from SP 10 to SP13(SAP_BASIS frm 10 to 13).After that while processing aync RFC messages the messages are held up in a queue.When tried to activate it gave SYSFAIL error in FM SXMS_ASYNC_EXEC.The short dump analysis gave exception CX_XMS_SYSERR_PERSIST

The interface was working fine initially and no changes were made to that after applying the patch. I searched on the OSS which suggests to apply some notes available in SP14.

Has anyone encountered such problem before.

Thanks in advance.

Regards

Rajeev