Job Interview Questions, Software Questions, Engineering Interview Questions

We use DUMMY parameter,when there is a need to execute a program with ignroing the FILE I/O operations on that program.Mostly while doing unit testing or re-creating an issue.

In the Program execution step , the DD statement will be coded as
//INFILE DD DUMMY .
The INFILE operations in the COBOL code will be nullified at the time of execution.

SYSPRINT: All system output will appear under this DD card. Suppose you are copy’ing a VSAM file using IDCAMS. Then, number of records processed, highest condition code etc.. will appear under sysprint. You cannot customise SYSPRINT output.

SYSIN: This is nothing but SYStem INstruction. Suppose, you want to sort a file on certain key. You have to have following command under SYSIN.

SORT FIELDS = (starting-col,length,data-type,A/D)

SUM FIELDS = NONE

DUMMY: Mainly used where user is intended to simulate a program without creating an output file.

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special dd statements.
sysprint will print the output in specified area. sysin dummy is last executable statement.

Below are the limitations of winrunner in testing:

1.It should not support Dotnet applications.

2.It should not support XML.

3.It should not support Multimedia.

Compiled module:this is a test type in winrunner.this test consists of only user defined functions.v can compile this test but we cant execute it.v can use this compiled module in main test using function load();.when same set of operations r performed repeatedly in different tests then we write those operations in compiled module n call this tests where ever required.

Below are the difference between QTP and WINRUNNER

1.Winrunner does not support the runtime objects during recording,but QTP supports that thing.

2.winrunner should not supports XML,.NET APPLICATIONS, but QTP supports.

3.winrunner script is like c-language,but QTP is like VB.

4.check points are more compared to QTP.

Smart Forms allows you to create forms using a graphical design tool with robust functionality, color, and more. Additionally, all new forms developed at SAP will be created with the new Smart Form solution.

SAP scripts is a word processing tool of SAP which has the following components: Standard text. It is like a standard normal documents. Layout sets. – Layout set consists of the following components: Windows and pages, Paragraph formats, Character formats. Creating forms in the R/3 system. Every layout set consists of Header, paragraph, and character string. ABAP/4 program.

Transferring of large/external/legacy data into SAP system using Batch Input programming. Batch input is a automatic procedure referred to as BDC(Batch Data Communications).The central component of the transfer is a queue file which receives the data vie a batch input programs and groups associated data into “sessions”.

Indexes are described as a copy of a database table reduced to specific fields. This data exists in sorted form. This sorting form ease fast access to the field of the tables. In order that other fields are also read, a pointer to the associated record of the actual table are included in the index. Yhe indexes are activated along with the table and are created automatically with it in the database.

ABAP 4 data dictionary describes the logical structures of the objects used in application development and shows how they are mapped to the underlying relational database in tables/views.

Use Past Due Invoice Report to find overdue invoices