What is the difference between rfc and bapi




















What is the structure of the BDC table? How do you do BDC for a table control? What is lead selection in web dynpro abap? Is it an event? Can you use multiple layouts in one view in web dynpro ABAP? Can you call one web dynpro application from another webdynpro application? Can you create a T-code for Web dynpro Application? Can you run a Web dynpro Application in background? Are sapscripts client dependent or independent?

What are components of Layout Set in sapscript? How many main windows can we define per form and per page in sapscripts? What is SAP style maintainace? How will create standard text? How will you insert standard text in SAP Script? Can we use Function Modules in sapscript layout set? Can we use Subroutine within a sapscript Layout set? Can we call another Form from same print program in sapscript?

How do you upload logo in SAP script? I have 1 basic list and 15 secondary list in interactive report. If i am in 9th list, how can i come directly to the basic list? I have a Ztable, I wants to add one more field to the table without disturbing previous data, what should I do? Can we sort internal table without using SORT statement?

What are dynamic modifications of a screen? Can we use call transaction and session method in the same program? How to reprocess error IDOC's? How to reprocess edited IDOC's? Can we have the same append structure in more then one Database Table? What may planned orders be converted to and how is that conversion accomplished? What are the different ways to organize purchasing organizations? State the different types of replication techniques?

Can we load and replicate data from one source system to multiple target database schemas of HANA system? Can the type of data load and replication be specified? Define Configuration in SLT? Is there any need of pre-requisite before creating the configuration and replication?

Define what is Configuration and Monitoring Dashboard? What is advanced replication settings? What are Transformation rules? When a new configuration is set up what happens? When is the number of Data Transfer jobs changed? Mention the jobs involved in replication process? State the relation between the number of data transfer jobs in the configuration settings and the available BGD work processes?

In such a case what jobs should b After the SLT replication is over what happens? State the different replication scenarios? How can unnecessary logging information from being stored be avoided?

When is table partitioning opted? Table Clusters Several logical data records from different cluster tables can be stored together in one physical record in a table cluster. A cluster key consists of a series of freely definable key fields and a field Pageno for distinguishing continuation records. A cluster also contains a long field Vardata that contains the contents of the data fields of the cluster tables for this key. If the data does not fit into the long field, continuation records are created.

Control information on the structure of the data string is still written at the beginning of the Vardata field. You cannot access a hashed table using its index. The response time for key access remains constant, regardless of the number of table entries. Like database tables, hashed tables always have a unique key. Hashed tables are useful if you want to construct and use an internal table which resembles a database table or for processing large amounts of data.

Sample Prog: This does nothing. In this case you only specify the business object and its method from external system in BAPI there is no direct system call. RFC is the protocol used by SAP for remote communication, that is, for communications between remote independent systems. Business processes in SAP ERP are operations such as sales, materials management, production planning, logistics, etc.

Furthermore, there are many modules available in SAP. It is a method that allows a business application to exchange information with various systems. Moreover, it is an SAP protocol to establish communication between systems. As per my experience, practice makes you perfect, as a technical consultant, should be ready to develop any object based on the need of the client, then only, we will get appreciation from the client and from our team side and it helps us to develop complex objects in SAP.

For that purpose, I am sharing my interview experiences in which I faced the most of the times on these topics that are at exit command, events difference between set screen and call screen difference between call screen and set screen in module pool,chain-end chain in module pool. What is the transaction code for the screen painter?

What is the transaction code for Menu painter? What are the main components of dialog programs? The screen flow logic is like an ABAP program in that it serves as a. The ABAP Dictionary allows a central description of all the data used in the system without redundancies.



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