PO Release Strategy User-exit

[Flavio Oliveira]

Or you can check the sy-ucomm variable. If it is equals the save command
(last pass through the exit), set the value.
 
Flavio.
 
 
>From: "Becker, Stephan" <stephan_becker.ext at siemens.com>
>Reply-To: SAP Workflow Users' Group <SAP-WUG at MITVMA.MIT.EDU>
>To: SAP-WUG at MITVMA.MIT.EDU
>Subject: Re: PO Release Strategy User-exit
>Date: Fri, 9 Jan 2004 18:15:13 +0100
>
>If you know it is only called two times, set a global variable or a memory
>ID. Before you set it, you check it, so if it is filled, you know you've
>been there before.. if it's called more than twice, you'd have to go
>through
>the call stack to be sure (function module SYSTEM_CALLSTACK), that will
>most
>likely be different in both situations and you can make a call depending on
>that..
>
>-----Mensaje original-----
>De: mpevans at micron.com [mailto:mpevans at micron.com]
>Enviado el: 09 January 2004 17:58
>Para: SAP-WUG at MITVMA.MIT.EDU
>Asunto: PO Release Strategy User-exit
>
>SAP has provided a user-exit (exit_saplebnd_002, include zxm06u22)
>intended to allow customer to reset the Release Strategy on the PO (and
>other documents).  Since our upgrade to 4.7 we have not been able to
>make it work reliably.  We had it working in 4.5, but SAP has changed
>how the PO behaves.
>
>Changing the Release Strategy is simple.  All we do is set the value of
>the variable 'e_cekko-usrc1' to the new release strategy and SAP does
>the rest.  The issue is that SAP calls the user-exit more than once.
>They call it at least two times: Once when you open the PO and Again on
>saving the PO.  If you set 'e_cekko-usrc1' to the new Release Strategy
>in the first pass through the user-exit SAP does not reset the
>user-exit.
>
>In order to make this user-exit to work you must be able to detect that
>you are going thorough it for the last time and only on that execution
>set the value of 'e_cekko-usrc1'.  Has anyone dealt with this situation
>and come up with a good way to determine that you on the last execution
>of the user-exit?
>
>Thanks for your help.
>Phil
 
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