What is a transaction? - A transaction is dialog program that change data objects in a consistent way. What are the requirements a dialog program must fulfill? A dialog program must fulfill the following requirements - A user friendly user interface. - Format and consistence checks for the data entered by the user. - Easy [...]
REPORT GENERATION – FORMATTING The alignment of a type ‘c’ field in a report is left Aligned. In the statement Write:/15(10) Ofal-lifnr. what do the number 15 and 10 stand for 15 stand for the offset on the screen and 10 stands for the field length displayed. 3. Specify the default alignment for the following [...]
Does every ABAP/4 have a modular structure? Yes. What is Modularization and its benefits? If the program contains the same or similar blocks of statements or it is required to process the same function several times, we can avoid redundancy by using modularization techniques. By modularizing the ABAP/4 programs we make them easy to read [...]
Preparation of the data records by the L.D.B and reading of the data records in the actual report are accomplished with the command pair Put and Get. The three main elements of LDB are Structure, Selections, and Database Program. In LDB what determines hierarchy of the tables? Structure. In general what are the two ways [...]
What are the layers of data description in R/3? The external layer. The ABAP/4 layer. The database layer. Define external layer? The external layer is the plane at which the user sees and interacts with the data, that is, the data format in the user interface. This data format is independent of the database system [...]
1. What is full form of BDC Session? Batch Data Communication Session. 2. What are the steps in a BDC session? The first step in a BDC session is to identify the screens of the transaction that the program will process. Next step is to write a program to build the BDC table that will [...]
1. What guarantees the integration of all application modules? The R/3 basis system guarantees the integration of all application modules. The R/3 basis s/w provides the run time environment for the R/3 applications ensures optimal integration, defines a stable architectural frame for system enhancements, and contains the administration tools for the entire system.One of the [...]
