Interview Questions.

Q1. What Are Unicode Sap Web As Platforms?

Oracle and ms square

Q2. How To Solve The Following Conversion Error In Message Monitoring? Unable To Convert The Sender Service Xxxx To An Ale Logical System.

This error occurs in case of scenarios with IDOC adapters. Whenever you use enterprise systems, ensure that the corresponding logical gadget name is maintained inside the SLD.

Open your commercial enterprise system in the Integration Directory. Switch to Change mode. Access the menu course Service → Adapter Specific Identifiers. Click the button that announces 'Compare with System Landscape Directory' and selected Apply. Save and spark off your alternate list.

In case of commercial enterprise services, you could manually kind a logical device name in the Adapter Specific Identifiers if required. This call ought to fit the corresponding logical gadget call defined inside the companion SAP machine's partner profiles.

Q3. How To Solve The Following Error Coming In Message Monitoring? Runtimeexception In Message-mapping Transformation?

The error is in Message Mapping. Go to the Test tab and test the message mapping with the incoming payload record.

Check the supply structure with the enter record that you are sending to XI. Both structures must be precisely identical. I suggest all nodes and the node structures.

Refresh the cache (each Delta cache and complete cache) in SXI_CACHE transaction in PI.

Q4. What Is The Difference Between Rfc Adapter And Idoc Adapter?

Both RFC and IDOC adapter you can use for connecting SAP ECC from PI. But IDOC adapter you could use simplest for Asynchronous communique even as RFC adapter you could use for Synchronous additionally.

Q5. Can Jdbc Adapter Query Db Tables? Can It Insert?

Yes

Q6. Where Would You Look To Find Logical System In The Sld.?

Business system wizard

Q7. If Idoc Has Been Changed In R/3 Then What Should Be Done With Respect To Pi?

Go to transaction IDX2 --> Delete the old IDOC shape and Load the new IDOC shape

Q8. The Message Has Been Sent From Sender To Pi Or From Pi To Receiver But Nothing Is Coming In Message Monitoring. Where Is The Input File?

The record got stucked within the PI queue. Check the following.

QRFC Monitoring: transaction SM58 Click Deregistration Click Registration

qRFC display (Outbound queue) Check the queue and reveal the hassle

qRFC reveal (Inbound queue) Check the queue and monitor the problem

Q9. What Are The Usual Project Scenarios On The Job (legacy Systems Or Erp)?

It depends on the patron requirement however you have to recognize approximately the R3-MDM integration.Most of the requirement it might be use. Related scenarios as I stated are MDM-BIW integration, SRM-MDM Catalog, MDM-XI-R3 integration, RPCM,enrichment adaptor etc...

Q10. What Format Can Jdbc Adapter Communicate In? Should You Use Native Sql?

JDBC adapter converts database content to XML messages and the other way round.

Q11. Experience With Requirements Gathering?

If you've got been interacting with the consumer for amassing the req need to provide an explanation for them on what foundation the req have been accrued.

These are the matters you could ask the consumer to get the requirements:

What is the hassle? This will deliver solution for why they may be going for XI? Here try to Understand the enterprise in addition to integration? Where XI come into the image?

Total variety of structures worried in integration? That is their SLD? Details?

Scenarios (interfaces)? Total? What type of? But right here once again this is relies upon on assignment. Some instances customer will deliver this (or) primarily based on the requirement you people ought to determine? It is completely depends..!!!! Take care

Then based totally at the situation you need to get the whole facts ....That is place where you may ask all the questions from situation to situation. Get all the information as referred to beneath aside from the fundamentals attempt to ask something technically.

Are they imparting any XSD,WSDL, files, Naming conventions..And many others

Protocols related like http, ftp, smtp, cleaning soap....

If document related then CSV, Fixed....Like that delimiter specific info.Very imp this one.

If R/three gift then ....It's miles Idoc, Rfc, BAPI,....Any proxies and internet offerings for direct communication ....And so forth

These are the primary matters for XI integration mission and after that every aspect is unique to eventualities.

Q12. Did You Work On Rfc Adapter? If Your Answer Yes Then The Interviewer Ask You What Is Program Id?

Program identity is one of the parameter in RFC sender Communication Channel. It must be same in RFC Destination ( Tcode -SM59 ) and XI RFC sender adapter. Once the XI additives activated, sender RFC adapter will registers itself with program id precise, on SAP gateway. You can take a look at this by using 'Test Connection' in SM59 for your RFC vacation spot. If it's far registered the take a look at connection will cross fine in any other case it'll deliver an mistakes.

Q13. After Transporting Pi Objects, The Objects Are Not Getting Updated / Created In The Target System?

Go to transaction SE01 -> Transports -> Global Information -> Transports -> test the error displayed there.

Also affirm that the enterprise structures are prepared for source and target device earlier than transportation.

Q14. If Communications With Jdbc Using Xml Format, What Are four Actions You Could Do?

SELECT, INSERT, DELETE, UPDATE.

Q15. How To Monitor Bpm?

Use the transaction code SXMB_MONI_BPE.

Q16. How To Test The Alert?

You can take a look at the alert via executing the document RSALERTTEST.

To test the log, execute the file SXMSALERT_LOGREADER.

Q17. Is It Possible To Transfer The Data Without Using Ir(repository)?

Yes, it is feasible.

Q18. What Are The Different Ways Of Communication You Can Have With Sap System And Give The Merits And Demerits Of Each?

You can use IDOC adapter, RFC adapter and Proxy communication. Depends at the situation you could determine which manner you want to connect SAP ECC from PI. If WAS version is >= 6.20 then you could go with Proxy conversation with ECC. With PI 7.Three you could use proxy with Integration engine or Advanced Adapter Engine via SOAP Adapter over XI three.Zero protocol.

Q19. What Is Difference Between The Party And The Business Service And In Which Cases They Are Used With Details?

A Communication birthday party constitute a layer unit which is concerned in cross-gadget technique (eg. A corporation). And Business carrier constitute an summary, addressable unit. Enterprise offerings are utilized in move-agency manner. For eg if the events involved have handiest published there interfaces and not there device landscape or it is in part recognised. Typically we use enterprise offerings to talk with one of a kind structures in equal agency.

Q20. What Are The Tools Used By Runtime To Monitor?

Ccms (laptop middle control device), pmi (process tracking infrastructure) and alert frame work.

Q21. After Some Changes Or Modification In Sld....The Changes Are Not Reflecting In Ir Or Id

Go to IR -> Menu -> Environment --> Clear SLD Data Cache

Go to ID -> Menu -> Environment --> Clear SLD Data Cache

Q22. What Does Partner Connectivity Kit Enable?

Permits partners of XI clients to behavior XML document exchange with XI.

Q23. How To Solve The Following Error Coming In Message Monitoring? Party And Service Not Defined.

The trouble is that the report isn't capable of get any birthday celebration or service configured for itself.

Check the shape of enter file and affirm that the same structure is assigned to Sender Interface.

Q24. Daily Activities And Responsibilities Of Xi Developer?

Monitoring after golive. Troubleshoot overall performance issue when a price tag arises. On improvement part it'll be growing BS, gadgets in IR, configuring in ID Based at the scenario that what you're working inside the low level Working on SLD,IR,ID,RWB + growing the situation+Documentation + Based on the requirements layout + monitoring test + Performance+..And so forth

Q25. Which Development Object In Sap Xi Forms The "root Node" Of An Xml Document When An Xi Message Is Generated?

MESSAGE TYPE

Q26. How To Solve The Following Error Coming In Message Monitoring? Obligatory Node Xxx Missing In The Idoc Structure Xxx

The blunders is in Message Mapping. Check the node xxx and make sure all its attributes are mapped nicely. For Ex: SEGMENT="1" and BEGIN="1"

Q27. What Is Ccms Button In Rwb?

It is an alert and monitoring for the error messages. To monitor SAP additives . CCMS is SAP Computing Center Management System. RWB is smoothly incorporated with CCMS and CCMS alerts can be considered thro' the Runtime WorkBench. It presents alert monitoring for SAP Exchange Infrastructure Which is used for tracking any gadget mistakes and administration mistakes. Enables display whole system centrally.

Q28. How To Transport Alert Rules?

Create a workbench delivery request manually with transaction SE0@Delete the corresponding unclassified task of that request. Double click on at the transport request and click on button 'edit <-> exchange'. For Program ID enter R3TR, for Object Type enter TABU and for Object Name input SXMSALERTRULES.

Now click at the button with the key symbol (located below 'Function'). Click on 'Insert row' and enter * for desk key. Save the request, launch it and import it in the target device. Refer SAP Note 1110295

Q29. What Are Routing Rules?

Receiver determination policies and interface dedication policies (consists of mapping assign).

Q30. What Are The Activities For Sap Netweaver Xi Integration, Implementation, Post Go-stay?

SAP NetWeaver XI integration wherein the Involvement of charing the data among SAP and Non SAP System comes into Picture.

Implementation wherein the SAP involvement into the business getting into Picture.

Go Alive After Developing the interface after come acrossing diverse degrees like testing the Interface is made alive or used to the actual time situation is said to be GO ALIVE.

Q31. What Is The Relationship Between Product, Product Version, Software Component And Software Component Version? Give An Example.

PRODUCT: Represents a group of all variations of a product. In SAP surroundings, a product corresponds to an SAP technical Component, e.G. 4.6c, four.6d, and 4.7 COMPONENT: Represents a collection of all versions of a software components Examples of Software components are SAP_APPL, SAP_ABA, SAP_HR Software.

Q32. What The Central Administration Transaction To Manage The Alerting?

ALRTCATDEF.

Q33. Can Rfc Adapter Be Used For Asynchronous Processing?

YES, RFC adapter may be used for asynchronous processing.

Q34. How To Solve The Following Error Coming In Message Monitoring? No Receiver Could Be Determined?

Problem is in Receiver Determination. Check it. If everything is high-quality then just edit and alternate some thing then eliminate that trade and once more reactivate the receiver dedication.

Q35. What Is The Process Performed In Runtime Workbench?

Message monitoring, element tracking, performance analysis and message alerting.

Q36. What 2 Data Types Are Automatically Created When The Namespace Is Saved In The Integration Repository?

ExchangeFaultdata and Exchange log information.

Q37. How To Solve The Following Error Coming In Message Monitoring? Http_resp_status_code_not_ok

Go to transaction SICF /default_host/sap/xi/engine double click on carrier Now test whether you have entered accurate records for the subsequent fields. Client, user identity, password, and language records.

Q38. What Are The Components In Netweaver?

Cellular infrastructure, organization portals, biw and MDM, sap xi (integration dealer and bpm) WEB AS.

Q39. How To Process The Messages Stuck In Queues?

Check the queues using transactions SMQ1 (outbound)/SMQ2 (inbound). Resolve the displayed errors. You can cancel the messages from SXMB_MONI. Execute LUW if important and avoid deleting entries manually.

Q40. Partner Connectivity Kit Is Directly Integrated With?

Integration engine.

Q41. Briefly Explain About Netweaver?

SAP NetWeaver provides an open integration and application platform and permits the integration of the Enterprise Services Architecture. Net weaver covers following topics:

People Integration

Process Integration

Information Integration

Application Platform.

Q42. Which Adapter Should You Use While Integrating With Any Sap System? Explain Why?

SAP gives us following options to communicate with SAP structures.

IDoc Adapter

RFC Adapter

Proxy

Q43. What Are The Quality Of Services, Which Comes Under Asynchronous Process?

Precisely once and exactly as soon as so as.

Q44. How Long Are Usually The Projects?

It relies upon on the patron requirement.

Q45. What Is The Use Of Idx2?

Maintain the Idoc Metadata. This is needed most effective with the aid of XI, and now not by using other SAP structures. IDX2 is needed due to the fact XI needs to construct IDoc-XML from the IDoc. No different SAP system wishes to try this.

Q46. Jms Adapter Can Talk With What Type Of Systems? Give Some Examples

Messaging systems to the integration engine

Q47. What Are The Integrations In Netweaver?

People integration, information integration, process integration and application platform.

Q48. What Is Global Container In Sap Xi?

Container item---> can be most effective used within the characteristic it's miles defined in.

Global field----> it is able to be used and stay seen across the specific feature.

Global box---> within the antique days it turned into used to shop items in mappings now we are able to use global variables alternatively.

Container Object: This object permits you to cache the values that you want to study again while you next call the equal consumer-described feature.

From SP14 and above avoid Global Container. Use Java Section of Message Mapping to define Global Variables and to apply them for your UDF's.

Q49. What Are Service Users?

They have sapmuser roles on the abap part of the SAP web as this is available on the J2ee part as corporations.

Q50. What Is The Message Flow In Sap Xi?

Inbound coping with, receiver willpower, interface willpower, channel determination, mapping, outbound managing.