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what are the different methods of passing data there are three different methods of passing datacalling by reference calling by
what are the different types of parameters formal parameters parameters which are described during the definition of subroutine with the form
a subroutine can contain nested form and endform blocks
what are the types of subroutines internal subroutines the source code of the internal subroutines will be in the similar abap4 program as the
what are subroutines subroutines are program modules which can be known from other abap4 programs or within the similar
is it possible to pass data to and from include programs explicitly no if it is needed to pass data to and from modules it is needed to use
how can we create callable modules of program code within one abap4 programwe can create callable modules by two techniques- by defining macros by
name the abap4 modularization techniques techniques are- source code module subroutines
what is repository info systemsit is a tool with which you can create data stored in the abap4 dictionary
what are the basic functions of database utilitythe basic features of database utility are make database objects remove database objects adjust
what is locking when two users at the same time attempt to access the similar data record this is synchronized by a lock
what is the difference between a structure and a table structures are constructed the almost the similar way as tables the only dissimilarity using
what are null valuesif the value of a field in a table is indeterminate or unknown it is known as a null
can you define a field without a data elementyes if you require specifying no data element and thus no domain for a field you can enter data type
what is the function of a data element a data element defines the role played by a domain in a technical context a data element having of
what are conversion routines non-standard conversions from present format to sap internal format and vice-versa are executed with so known as
can you delete a domain which is being used by data elements
what are the differences between a database index and a match code match code can have fields from several tables whereas an index can have fields
what are the two different ways of building a match code objecta match code can be built in two dissimilar ways logical structure the matchcode data
what are the update types possible the following update types are possible update type a the matchcode data is updated asynchronously to database
can matchcode object contain ids with different update
can we define our own match code ids for sap matchcodesyes the number 0 to 9 are reserved for us to make our own match code ids for a sap described
what is the max no of match code ids that can be defined for one match code objecta match code id is a single character id that can be a letter or a
what are the two levels in defining a match code match code object match code
what is a match codematch code is a tool to help us to find for data records in the system match codes are an proficient and user-friendly search aid