Subtypes

[Pokraka, Michael]

First, I'd just like to clarify something - you say you created the subtype
by copying BUS2032???? There is a difference to creating a copy and a
subtype - a subtype _inherits_ the supertype's functionality.
 
Onto your question, the idea behind delegation is kind of the opposite to
inheritance. Inheritance is where the functionality of a supertype is used
by a subtype, e.g. ZBUS2032.CREATE doesn't really exist, but merely points
to and executes BUS2032.CREATE.
Delegation is the opposite, it makes a subtype's method/attributes visible
and available as if they were available in the supertype. Thus we can use
BUS2032.ZCUSTOMMETHOD. This gets around the fact that we cannot edit SAP
objects directly. Note that an object can only be delegated to ONE subtype.
 
HTH
Mike
 
-----Original Message-----
From: <Gun> <Celine> [mailto:gulsenu at kocsistem.com.tr]
Sent: 04 October 2002 13:27
To: SAP-WUG at MITVMA.MIT.EDU
Subject: Re: Subtypes
 
 
Yess. But it didn'nt work :((
 
-----Original Message-----
From: Shane Burns [mailto:Shane.Burns at boimail.com]
Sent: 04 Ekim 2002 Cuma 15:12
To: SAP-WUG at MITVMA.MIT.EDU
Subject: Re: Subtypes
 
 
Hello,
have you delegated the subtypes using the system wide delegation?
 
 
 
 
 
                    Sent by: SAP                To:
SAP-WUG at MITVMA.MIT.EDU
                    Workflow                    cc:
                    <Owner-SAP-WUG at MITVM        Subject:     Subtypes
                    A.MIT.EDU>
 
 
                    04/10/2002 13:01
                    Please respond to
                    SAP Workflow Users'
                    Group
 
 
 
 
 
Hi Workflowers !
 I'm new in WF and confused with subtypes.
WF subtypes which created by us (exp: ZBUS2032) does not work properly. We
created new subtypes via copying the SAP objects and defined ZCREATED,
ZCHANGED vs.. events. We should set some restrictions for the new object via
transaction SWEC for the different scenarios. When we used the subtypes in
the workflow, events are not triggered. As soon as we use the origional SAP
objects in the same wf, triggering is working. Heeelp !
 
 
 
 
 
 
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