ABAP statements

ABAP Program is made up of various statements. Every ABAP statement starts with keyword. The ABAP statement could be categorized as Declarative Statements- begins with declarative keyword to declare user-defined type or data objects. TYPES, DATA, CONSTANTS, PARAMETERS, SELECT-OPTIONS, TABLES. Modularization statements defines processing block. Some keywords to define module are FORM.. ENDFORM, FUCNTION.. ENDFUNCTION, …

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Structure of ABAP Program

An ABAP program follows the following structure. Header Global Declarations Processing Block Subroutine definitions Header Area It follows a standard template and includes information about the development and important comments. Global Declaration In the Global declaration section, we define types, and data objects which are global and can be accessed from anywhere in the program. …

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