1. What are the Three types of XI Cache? How are they used?
2. Where would you look to find Logical System in the SLD.
ANS Business system wizard
3. What 2 Data Types are automatically created when the Namespace is saved in the Integration Repository?
ANS. ExchangeFaultdata and Exchange log data.
4 Which Development Object in SAP XI forms the "ROOT NODE" of an XML document when an XI message is generated?
ANS MESSAGE TYPE
5. Describe the setting to "Permit Importing of SAP IDOCs or BAPI/ RFCs". Where is this configured?
ANS.
6. What are the valid types of Message Mappings? Which is configured with the Graphical User Interface and requires no coding?
ANS. MESSAGE MAPPING, XSLT MAPPING, ABAP MAPPING AND JAVA MAPPING, MESSAGE MAPPING REQUIRES no coding
7. What actions should you take if your Business System does not show when attempting to "Transfer from the SLD"?
8. What is the relationship between Product, Product Version, Software Component and Software Component Version? Give an example.
ANS. PRODUCT: Represents a collection of all versions of a product . In SAP environment , a product corresponds to an SAP technical Component, eg 4.6c,4.6d,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
9. Describe the Design Repository (DR) objects you created to configure a scenario.
10. What are the different design time components used by XI?
11. What monitoring service does the integration server provide?
12. Describe the alert functionality of the runtime workbench.
ANS Message alerting allows to set conditions for triggering Alerts. This allows notification of the correct parties for a specific classes of errors.
13. In BPM, if you have async-sync bridge, does the QOS change?
14. What is logging/ trace? List 4 ways to enable logging/ trace?
15. Properties of an async message?
16 Inbound XI message has problem, where do you look for solution?
17. Describe XI message format.
18. Describe end-to-end monitoring. What is it? How is it configured? What are the different views?
ANS It is a tool for monitoring end to end technical processes involving multiple components.
to configure end to end monitoring :1. On initial screen of runtime work bench ,select configuration tab page.
2.enter the logon data for the monitoring server.
3.choose display.
4.system displays the components of the correct domain and the integration server is selected as default.
5.select the other components that you want to use and configure them as sender or receiver ,or both depending on the component type.
6.we can select monitorin level that we want to use for each of the selected component.
7.Choose save configuration .
Processes overview and the instance view are the two different views
19. Different steps to make a Sender IDOC adapter work?
20. JMS adapter can talk with what type of systems? Give some examples...
ANS Messaging systems to the integration engine
21.What format can JDBC adapter communicate in? Should you use native SQL?
ANS. JDBC adapter converts data base content to XML messages and the other way around.
22.If communications with JDBC using XML format, what are 4 actions you could do?
ANS. SELECT, INSER, DELETE , UPDATE.
23. How does PCK and adapter framework engine differ?
ANS.
24. Can JDBC adapter query DB tables? Can it insert?
ANS. Yes
25. JMS adapter scenario messaging system provider needs to submit what?
26. List some properties of receiving IDOC adapter.
27. JDBC/ JMS required certain steps before they can work?
ANS vender specific JMS driver must be deployed on to the J2EE engine using SDM
Appropriate JDBC driver must be deployed on the system
28. What is ALEAUDIT with respect to IDOCS? When will they use it?
29. Properties of the HTTP adapter, does it use or need a sender or receiver communications channel or agreement?
30. What does a RFC adapter support?
ANS sRFCs and tRFCs
31. Is EOIO supported by RFC?
ANS No
32. What are the advantages of using a decentralized adapter engine?
ANS.
33. What are the different monitoring statuses? Where do you find them?
ANS Different monitoring statuses are Message Monitoring, Component monitoring , performance Analysis and Alerting and we find this in Runtime Workbench.
34. What adapters are not in adapter engine? code you can type in,
ANS HTTP and IDOC adapters are not in adapterengine and we can type code in IDOC
A. Which ABAP proxy, in or outbound has Which one used classes with regards to Sync/ Async what is the method call?
36. With an optional node what would be the cardinality? How do you make sure the subordinate fields get mapped?
37. WSDL what is it? Where do you find it in Repository? Is it used in Java or ABAP proxy?
38. XI 3.0, what are the supported mapping types?
ANS Message mapping, ABAP mapping, JAVA mapping and XSLT mapping
39. What are the prerequisites for importing customer defined IDOC?
ANS
40. What are the three IDOC transactions in XI?
ANS SM59, IDX1and IDX2.
41. Context object replace what?
ANS Xpath
42. Two things can make up a collaboration agreement, what are they?
ANS Sender agreement and receiver agreement
43. What is a logical system, with respect to SLD? Where would you assign it?
ANS
44. What is the sender communications channel?
ANS specify the potential senders of messages and the technical communication path
45. If error during inbound or outbound binding, where do you look to solve?
46. URI, URL and URN what are they and what are their differences?
47. To perform content based (logical) routing, two places it can be done. What are the two places?
48. What is an integration process? Where is it executed? What stake?
49. In a message mapping you have advanced user defined function, can you test for context changes, if yes how?
50. What is multi-mapping? Where is it used? What are the advantages?
ANS Multimappping is any mapping that involves N messages either or source or target side Multimapping can be used in ccBPM
1.used to map abstract interfaces
2. Development is same as message mappings.
3.n:1 transformation
4.1:n transformation
5. n:m transformation
51. What are the two XSLT tags, previously that could not be used in XI?
ANS
52. Using a simple user defined function how can you send trace information to be monitored?
53. What is function "exists" in message mapping?
ANS We can handle the error by checking whet her the source tag exists and if it does not we can pass an empty value, which generates the required target field.
54. What Jar file is required to perform Java Mapping?
ANS
55. What is context in message mapping and how is it used?
56. What is remove context and splitby value?
ANS to remove parent context of an element and spliby value is counterpart of remove context.
57. Where can you use user defined function? What is its scope?
58. If you are building Java mapping class which class interface must it implement?
59. What is the scope of mapping template?
60. How does a Boolean function work in message mappings?
61. Source message occurs 3 times, target only once, what is wrong?
62. In simple mapping - one source results in 4 identical target messages, with regarding cardinality what is the problem?
63. What is a prerequisite to do ABAP mapping for a comple transformation?
64. What step can be inserted into an exception branch?
ANS
65. How do you get an error condition to generated an alert?
ANS
66. What actions can you perform in SXI_CACHE?
67. What is a wait step and why is it used?
ANS It is a process flow control relavent and is used toset start time for next step
68. What is a block step and why is it used?
ANS
69. Could multiple instances of an integration process be running at the same time? If so, how does a message find its way to the correct instance?
70. Which XI objects can be used in an integration process? Which ones from Repository?
71. Send message within an integration process to 8 receivers at the same time, how can you do this?
72. What is a correlation? What is a local correlation?
73. What is the relationship between an integration process and business workflow?
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