What Are The Types Of Subroutines?

1.	What Are The Types Of Subroutines?
Answer» INTERNAL Subroutines: The source CODE of the internal subroutines will be in the same ABAP/4 program as the CALLING procedure (internal CALL). External Subroutines: The source code of the external subroutines will be in an ABAP/4 program other than the calling procedure.

Answer»

INTERNAL Subroutines: The source CODE of the internal subroutines will be in the same ABAP/4 program as the CALLING procedure (internal CALL).
External Subroutines: The source code of the external subroutines will be in an ABAP/4 program other than the calling procedure.

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