SAP OO OBS PROCEDURE 1 documentation, setup help and example usage

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Cannot Use Untyped Interface Parameters

In ABAP Objects, the TYPE addition is required for the interface parameters of procedures . The only procedures allowed in ABAP Objects are methods.

In ABAP Objects, the following statement causes an error message:

METHODS meth IMPORTING p1
EXPORTING p2.

Correct syntax:

METHODS meth IMPORTING p1 TYPE ANY
EXPORTING p2 TYPE ANY.

Cause:

In ABAP Objects, the interface parameters of parameters must always be explicitly typed. Use the TYPE ANY addition if you want an interface parameter to be completely generic.