Extra Adapter Engine Installtion

Hello Experts,
Due to heavy load in Central Adapter Engine, we are planning to use one more decentralize adapter engine.
My concerns are ,
are we need to install seperate AS java with different SID than central SID? then install AE.
can we install extra AE in same XI box?
regards
Srinivasa.

Hello Srinivasa
Do you really need a decentral Adapter Engine? Have you considered adding extra java server nodes to your existing system?
Usually a decentral AE will be installed on a seperate host to your XI. If you are having performance related problems on one server usually it doesn't make much sense to install a decentral AE on this server. I think it will have a seperate SID when installed.
There are other options like Scaling Up your PI (adding extra Application Servers with additional java server nodes) or going for a High Availability set up. You will find more information/documents on these options by searching in the forum. I don't have the links right now.
Regards
Mark

Similar Messages

Load balancing Central Advance Adapter Engine

Hello All,
I am trying to get more information on load balancing Central Advance Adapter Engine for SAP PI 7.1. How do I configure and load balance Advance Central Adapter Engine to handle more volume? Should I added extra non-central adapter engines to achieve this? If yes, How do I do this i.e. configuration etc? If not, then what is the best practice on load balancing the Central Advance Adapter Engine?
Thank you for replying,
Mayur

Hi,
I just post your Q&A here.
Cheers,
Aaron
I have few follow up questions regarding your answers.
1. For options 1 and 2, could you elaborate or point me some documentation on sap.help or somewhere else which talks more about these options?
   =========================================
   Basically you have more power with more processes (Instances or Server node) to process your messages in the Adapter Engine. That's the way to improve the system throughput.
   For more information, please refer to SAP PI tuning guide (I could not find the guide for 7.1, but the principle is still the same)
   https://websmp102.sap-ag.de/~sapidb/011000358700000592892005E.PDF
=========================================
2. For option 3, add non central adapter engine and configure scenarios.
    1. So, do I have to run non-central adapters on separate servers?
   ====================
    Yes. It is recommended to run non-central adapter enging on separate server to minimize the reciprocal impact in terms of resource contention.
   ==============
    2. Do I need web dispatcher to do the load balancing between central and non-central adapter engine?
    ========
    No. this is also not possible since the below is true.
    =========
I somehow think that if I am selecting the non-central adapter engine when creating the communication channel then it won't be "load balancing" because I will be sending a particular interface to the non-central engine at design time instead of runtime.
Thank you for taking time and replying to my questions.

Error in Local J2EE Adapter Engine

Hi All,
We configured the J2ee Adapter engine and did the design and Configuration part also.but while testing the scenario it's giving error in SXMB_MONI as
*<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>*
*- 
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIAdapterFramework</SAP:Category>
<SAP:Code area="MESSAGE">GENERAL</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>com.sap.aii.af.ra.ms.api.ConfigException: ConfigException in XI protocol handler. Failed to determine a receiver agreement for the given message. Root cause: com.sap.aii.af.service.cpa.impl.exception.CPALookupException: Couldn't retrieve outbound binding for the given P/S/A values: FP=;TP=;FS=BS_LAE;TS=BS_LAE;AN=MI_PPS_IB;ANS=urn:pps.com;</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack />
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
Can anyone suggest me?
Thanks,
Kalyan.

Hi kalyan,
If the error still says that, "Failed to determine a receiver agreement for the given message" - could you please compare the Sender/Receiver party/service determined in the XI message header and that in the Receiver Agreement in ID? Also please check the same for the Receiver Interface and Namespace. receiver agreement not found means any of these values doesn't match. If these look fine.............can you provide us with few more extra information...........like at which pipeline step in MONI you getting the error - the message hasn't yet reach Adapter Engine. So I don't think it's a problem in AE.
Regards,
Suddha

Under Adapter engine Test buttion option

Hi Gurus,
I Have small doubt we have option like Test message at RWB
RWB--->COMPONENT MONITORING--->Adapter engine --->Test message ,what is the purpose of this test message option at Adapter engine.
It is same as sending data from Integration engine if so when ever we are sending data from AE we are getting some issue .Can any body clarify this.
Thanks
Madhu

Hi Madhu,
Check out the below thread:
https://scn.sap.com/thread/1402225
You can also check out this excellent blog for extra information:
http://scn.sap.com/community/pi-and-soa-middleware/blog/2014/02/17/howto--send-test-messages-to-the-adapter-engine-to-an-integrated-configuration
Regards
Bikash

PI 7.11 Central Adapter Engine is not started

Hi Experts,
After active objects list, in the central adapter engine: ache update not yet started.
Looking for this error, is possible that is the RFC INTEGRATION_DIRECTORY_HMI because responde 403 forbidden,
Did you have any tips?
Thank you!
Bruno

Are you sure supplied credentials are valid for PIISUSER?
1) HTTP response does not contain a valid XML root tag or Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')
The error 'HTTP response does not contain a valid XML root tag' occurs when path prefix of the destination is '/dir/hmi_cache_refresh_service/ext'.
The error 'Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')' when path prefix is '/dir/CacheRefresh'.
Solution: Go to transaction sm59 and open destination of type 'H' INTEGRATION_DIRECTORY_HMI. Select "Connection Test". The connection test should return HTTP response 200.
Now go to "Logon & Security" tab and ensure that username and password are stored in the system. Fixing credentials should fix the problem.
Note: Credentials cannot be tested via "Connection Test" tool. If used credentials are wrong, the server simply returns login html page (using HTTP response code 200). As the login html page is not a valid cache refresh xml document, an error is shown in sxi_cache.

PI 7.11 - Configuration: Adapter Engines Not found

Hi,
We have a PI 7.11 System that is connected to a central SLD. There are also two PI 7.0 systems connected to this SLD. If i open a communicationChannel i get following message:
Adapter Engines Not foundNo SLD elements of type SAP_XIAdapterFramework found
If i look in the SLD Technical Systems (Exchange Infrastructure), i see the three PI systems but only the Adapter Engines of the two PI 7.0 systems.
How can i check if the adapter engine is up and running and if it has correctly been registered by my SLD. Are there any documentation according this configuration?
Thanks in advance

It seems adapter engine is not registered properly. For more details, please refer to the following sap notes:
1. [Note 764176 - Error in XI due to inconsistent SLD contents|https://service.sap.com/sap/support/notes/764176]
2. [Note 1117249 - Incomplete Registration of PI components in SLD|https://service.sap.com/sap/support/notes/1117249]
3. [Note 1292803 - Configuration Wizard: PI SLD Self Registration|https://service.sap.com/sap/support/notes/1292803] .
Regards,
Sunil Chandra

Adapter engine e Monitor de serviço da SEFAZ NFE 4.0 OFF

Sap Gears! Estou com um problema depois da atualização para NFE 4.0
Antes da atualização, o monitor de status estava ok
Foi feito atualização dos SPK, TPZ files no XI, Atualização JSPM (JAVA)
Também foi atualizado o APP do NFE e aplicado as notas correspondente ao SPK 16 (ainda não disponível )
Algum santo aqui teria um rumo pra eu seguir?
Agradeço ai pessoal!!!
<< Elabore melhor a questão e dê detalhes que sejam suficientes para entendermos o problema >>
Editado pela Moderação: Fernando Ros on Sep 29, 2010 5:36 PM
Veja Regras de Comportamento item 2

Raphael,
Quando você diz "Monitor de serviço da SEFAZ" você quer dizer o monitor do GRC (http://:80/sap/bc/webdynpro/xnfe/nfe_main)? Se sim, quando você tenta acessar, ocorre um erro?
Se sim, verifique na transação SICF se os servicos do nó default_host -> sap -> bc -> webdynpro (e seus sub-nós) estão ativos.
Quando você diz Adapter Engine, significa que, ao entrar no RWB, Component Monitoring, o Status dele aparece como vermelho, indicando no "Self-test" que o item "Is the Adapter Engine running?" está vermelho?
Se sim, dê uma olhada no defaultTrace em busca de erros.
BTW, poste mais detalhes dos problemas para que fique mais claro onde é o problema.
[]'s

Guide for J2EE Adapter Engine on WAS 6.40 with XI 3.0

Hi all,
we are currently struggling with our AE. We are going to migrate from Xi 2.0 to XI 3.0, we run into problems while configuring our old J2SE AE (for which I have found a good PDF document on the SAP Service Marketplace).
Now we would like to test/configure the J2EE AE on XI 3.0.
But I cant find any guide for this on the SAP Service Marketplace. Does anyone know where to find this?
Thanks
Nesimi Buelbuel

Hi Nesimi,
There is a webinar replay of "Troubleshooting the J2EE Adapter Engine" at
https://www.sdn.sap.com/sdn/webinar.sdn?res=/irj/servlet/prt/portal/prtroot/com.sap.sdn.wcm.compound.docs//library/uuid/47a9a361-0301-0010-d39a-dd40d34b2e9d
Also make sure you check these links:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/events/webinars/configuring a local adapter engine.pdf
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/3.0/configuration guide - sap xi 3.0.pdf
Regards,
Sridhar

Adapter Engine / Integration Server Problem

Hi,
I'm new to SAP and I have some questions regarding my new PI 7.0 SP10 setup.
Problem:
In Integration Directory, when I tried to define a communication channel, after specifying the "Adapter Type" (File in my case), I had to specify the "Adapter Engine" from a drop-down. But the dropdown list is empty!
What I've done & Observations:
1. I've recently imported the file "XI7_0_SAP_BASIS_7.00_06_00.tpz" (From the installation DVD). After importing, I've refreshed the SLD cache.
2. SLDCHECK reveals that the connection to SLD is successful.
3. RWB component monitoring shows:
    Integration Server - No light (Node cannot be expanded)
    Integration Engines - No light (Node cannot be expanded)
    Non-Central Adapter Engines -
        Adapter Engine ootspdbs02 (Red Light)
          - Self Test Failed - Details: Client 010 is not available in this system.
          - Cache Connectivity Test:
            Attempt to fetch cache data from Integration Directory failed; cache could not be updated
            [Fetch Data]: Unable to find an associated SLD element (source element: SAP_XIIntegrationServer, [CreationClassName, SAP_XIIntegrationServer, string, Name, is.01.ootspdbs02, string], target element type: SAP_BusinessSystem)
    J2SE Adapter - No light (Node cannot be expanded)
    Tools
        - System Landscape Directory ootspdbs02 (Green Light)
        - Integration Directory ootspdbs02 (Green Light)
        - Integration Repository ootspdbs02 (Green Light)
        - Runtime Workbench ootspdbs02 (Green Light)
4. In my SLD - I've defined a business system PI_BS_01
    Role: Integration Server
    Pipeline URL: http://OOTSPDBS02:8001/sap/xi/engine?type=entry
    Group - No Group Assigned.
    Client: 001 of PI1
    Technical System: PI1 on ootspdbs02 - Release 700
Given the above observations, can anyone please point out to me where I went wrong?
Any advise is greatly appreciated.
Thank you.
Best Regards,
Ron Lai

Hi Archana,
The configuration in SLD DataSupplier is:
Latest Send Activity
     2007/01/04 09:18:09:564
Used HTTP Parameters [http host:port] [user] [protocol]
     [ootspdbs02:50100] [SLDDSUSER] [http]
Sending Node [nodeID] [hostname]
     [11621750] [ootspdbs02]
Send Result
     Success
Next Automatic Send Timestamp
     2007/01/04 21:18:08:189
Send Type
     Automatic (Time Scheduled)
Configuration Status
     Valid
The hierarchy of this business system is:
Business System:
   BS_NAUTICUS_OOTS [Role = Application System, Related Integration Server = PI1_BS_01, Technical System = TS_NAUTICUS_OOTS]
Technical System:
   TS_NAUTICUS_OOTS [Type = Third Party, Software Component = SWC_NAUTICUS_OOTS, Product = Product_NAUTICUS_OOTS]
Basically I created product, software component, technical system, business system from scratch.
I did not put any dependencies to existing products/software components.
Regards,
Ron

How to delete / cancel messages in PI adapter engine

Hello expert,
we have a scenario File (EOIO) --> PI --> ABAP. Today the file we received is big (>100mb), apparently PI can't handle it, and we got error
Transmitting the message to endpoint http://host:port/sap/xi/engine?type=entry using connection File_http://sap.com/xi/XI/System failed, due to: com.sap.engine.interfaces.messaging.api.exception.MessagingException:
Error transmitting the message over HTTP. Reason: java.io.IOException: Error writing to server.
seems like PI adapter engine got problem while delivering the huge message to ABAP integration engine. In RWB message monitoring, the message is set to Error. Unfortunately the file has been picked up many times, thus the huge message is stuck in adpater engine. In RWB message monitoring, I can see the message listed many times and status is HOLDING because the previous message can not be delivered to Intergration engine. I want to delete/cancel all the messages, I tried in RWB message monitoring to cancell the messages, however after cancelling one message, it crashed the PI system and cause a reboot.
My question is; Is there some place in NWA (net weaver admin) to force all the messages to be deleted? (Because deleting/cancel in RWB message monitoring does not work because it causes system crash).
Thanks
Jayson

Hi Team,
I couldn't able to delete old message's from one of Q system, Persistence layer is 584 % filled, after triggering delete job(RSXMB_DELETE_MESSAGES) and Persistence layer has come to 384% and further I couldn't able to delete old messages.I executed program "
                                                                                                      RSXMB_CHECK_MSG_QUEUE" and manage to delete few entries.Could you please suggest how to reduce fill level to below 100%
Switch Procedure (for Persistence Tables) Deactivated
Number of Table Entries
3.185.992
Maximum Number of Table Entries
830.000
Current Fill Level in %
384
Threshold value for fill level for executing a switch run in %
60
Number of Logically Deleted Table Entries
0
Decline of Fill Level in % Following Deletion
384
Delete or archive processed XML messages
Job log overview for job:    SAP_BC_XMB_DELETE_001 / 06302000
Date       Time     Message text                                                                               Message class Message no. Message
13.03.2013 06:39:55 Job started                                                                                     00           516          S
13.03.2013 06:39:55 Step 001 started (program RSXMB_DELETE_MESSAGES, variant &0000000000034, user ID SAPBATCH)      00           550          S
13.03.2013 06:39:55 Value for parameters DELETION-RELATED_OBJECTS-ASYNC: 1                                        XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-RELATED_OBJECTS-ROWS: 100                                       XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-RELATED_OBJECTS-IDX5_DELAYED: 0                                 XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-ROWS_PER_LOOP-DELETE: 100                                       XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-PERSIST_DURATION-ASYNC: 007                                     XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-PERSIST_DURATION-SYNC: 007                                      XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-PERSIST_DURATION_ERROR-SYNC: 007                                XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-PERSIST_DURATION-IDX5: 007                                      XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-PERSIST_DURATION_UNIT-ASYNC: D                                  XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-PERSIST_DURATION_UNIT-SYNC: D                                   XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-PERSIST_DURATION_ERROR_UNIT-SYNC: D                             XMS_ADM        375          S
13.03.2013 06:39:55 Value for parameters DELETION-PERSIST_DURATION_UNIT-IDX5: D                                   XMS_ADM        375          S
13.03.2013 07:27:58 0 XML messages deleted                                                                        XMS_ADM        351          I
13.03.2013 07:27:59 Step 002 started (program RSXMB_TABLE_SWITCH, variant &0000000000034, user ID SAPBATCH)         00           550          S
13.03.2013 07:28:00 Job finished                                                                                    00           517          S

Help!Cache status of object for Central Adapter Engine is incorrect

this problem cconfused me several days!
version:PI 7.1
after i activate the communication channel, the cache not update for central adapter engine
problem: in cache status overview, the update for central adapter engine not yet started, but notification is ok.
the update for integration server and mapping run time are all correct.
then when i display wsdl for sender agreement(SOAP sender), show message:Cache status of object abcd123 for Central Adapter Engine is incorrect
if i ignore this message, error message popup:dapter Engine af.xid.sapittest for communication channel abcd123 not registered in SLD
who can help me solve this problem.
thank you in advance.

Hi cheng,
Kindly check if you have set theparameter 'com.sap.aii.connect.integrationserver.sld.name' in your
Exchange Profile, since it's not set by default. Open note #1278563 and follow the procedures.
And you may check the following notes:
#1031321 - Self-Registration of Adapter Engine and RWB fails
#1334053 - No automatic PI 7.10 SLD Registration (Here you'll see the note 764176 which you have already applied and also the note #1117249).
In RWB, is the adapter Engine "red light"? If yes, what is the specific error?
Regards,
Caio Cagnani

XI message status at Adapter engine level using a table (SAP table)

Hello Experts,
XI message status at Adapter engine level using a table (SAP table).
We want to write a custom report using ABAP so Pls tell why the status u2018Holdingu2019 and u2018To be deliveredu2019 are present in message monitoring of RWB but not in the status (MSGSTATE) field of SXMSPMAST table.
My need is to write a report to get the messages based on the these status from table level.
Please let me know the table name and field name for this and the table name for the desciption of the status of XI messages at Adapter level.
Thanks
Gopesh

Hi Gopesh,
the Adapter Engine Messaging System messages are on the Java schema,
i.e., see the following -
[XI/PI tables|https://www.sdn.sap.com/irj/scn/wiki?path=/display/xi/xi+tables]
Regards
Kenny

Purpose of having central adapter engine

What is the purpose of having Centeral Adapter Engine when any WAS 6.40 has an adapter engine that can communicate de-centrally with the IS?
Regards
chandrakanth.K

Hi Chandra,
The Adapter Engine is a separate software or software component that is automatically installed on the Integration Server. In this case, we will call it as central Adapter Engine. You can also install the Adapter Engine separately on another host. This is then a non-central Adapter Engine.
By installing the adapter engine centrally on Integration Server, all the components like adapter engine, integration engine, mapping runtime etc will be at single place which increases the preformance.
In the case of non central adapter engine, where we will install the adapter engine at another system(may be in another place) which decrease your total server performance.
thanks,
madhu

XI Adapter Engine Not picking the data from FTP Server ?t

Hi All
We have upgraded oracle in our landscape
from 10.0.2.0.2 to 10.2.0.4.0
we have Redwood System , which runs the interfaces
Redwood initiates Our Satellite XI system to pick the data from the ftp server
but after the upgrade , it is not able to pick the data from the ftp server .
when checked in the Satellite XI Adapter engine getting following error
"XI Engine Error occurred while connecting to the ftp server java.net.socketException:Connection Reset"
but we are able to ftp from Satellite XI Adapter engine to ftp system manually but why Satellite XI Adapter engine is not the
picking the file (ie data) from the ftp server.
Immediate Response is highly appreciated
Regards
Edited by: sidharthmellam on Nov 23, 2009 11:54 AM

Hi Sidharth,
Please give me the FTP connection parameters mentioned in the channel.
Did you try stopping and starting the channel ?
If not please stop and start the channel.
Also catch the default trace and paste it.
Cheers...,
Raghu.

Not able to select Adapter engine with adapter configuration

Hello,
We've just installed new XI system (PI 7.0 SP7).
When we want to configure an comm. channel adapter running on the central adapter (eg. RFC_adapter)engine. In the dropdown bo for the Adapter Engine No entry is available for selection.
When looking in adapter monitoring Adapter engine status is okay.
Anybody a clue what is missing.
Thanks,
Emile

Hi,
Go and reimport the Adapter metadata i.e SAP BASIS SWCV 7 into the Repository.
Then check it.
Regards,
Moorthy

Extra Adapter Engine Installtion

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