Emax abap material free download4/11/2023 ![]() ![]() Input parameters are used to pass data to subroutines. How can one distinguish between different kinds of parameters?Ī. What are the different types of parameters?įormal parameters: Parameters which are defined during the definition of subroutine with the FORM statement.Īctual parameters: Parameters which are specified during the call of a subroutine with the PERFORM statement. External Subroutines: The source code of the external subroutines will be in an ABAP/4 program other than the calling procedure.Internal Subroutines: The source code of the internal subroutines will be in the same ABAP/4 program as the calling procedure (internal call). Subroutines are program modules which can be called from other ABAP/4 programs or within the same program. By creating include programs in the library.How can we create callable modules of program code within one ABAP/4 Program?
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