Wednesday, August 17, 2016

XI/PI -- Error: HTTP_RESP_STATUS_CODE_NOT_OK 401 Unauthorized

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Error: HTTP_RESP_STATUS_CODE_NOT_OK 401 Unauthorized

Possible Tips:
• Check XIAPPLUSER is having this Role -SAP_XI_APPL_SERV_USER
• If the error is in XI Adapter, then your port entry should J2EE port 5<System no>
• If the error is in Adapter Engine

Then have a look into SAP note- 821026, Delete the Adapter Engine cache in transaction SXI_CACHE Goto --> Cache.
• May be wrong password for user XIISUSER
• May be wrong password for user XIAFUSER

- for this Check the Exchange Profile and transaction SU01, try to reset the password -Restart the J2EE Engine to activate changes in the
Exchange Profile After doing this, you can restart the message

- Go to SM59 and check your http connection, also check maintained rfc user has proper authorizations or not.

- Instead of testing the interface from adapter engine, test it with your integration engine with the correct user credentials. It should work.


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