How to get ack to Old version of workflow template

Thu Dec 21 07:02:51 EST 2006

Hi All,

To check that your new version will be compatible with the running one, just build a little ABAP with the FM that will be called for each version of the workflow. You run it and it will get the compatibility with your changes.
CALL FUNCTION 'SWD_GET_VERSIONS_OF_WORKFLOW'
CALL FUNCTION 'SWD_WF_DEFINITION_CHECK'
Neverthelesss, do not remove or change any container definition in your worklfow or you will get some real problems.
With kind regards. Yves.

Subashi, Sherie,A word of caution on WF Versions: as far as I know, although I'm prepared to be corrected on this, the container is NOT version controlled so be very very careful about mixing changes. It's very easy to assume that version Management in Workflow is the same as it is in ABAP and rolling back changes or jumping between versions is a piece of cake, unfortunately it is not. It's about 90% effective really.If you have deleted any container elements or changed the nature of existing elements I recommend you double-check the production version closely and make sure you are 100% confident the changes will not affect any live instances because they will be immediately affected by your changes.Adding new elements should be fine provided those elements are entirely new and not used by any steps in previous versions of the definition and of course they must syntax check (new elements based on data types or objects left behind in development will cause activation errors i!
 n your
definition).You can create 'new' versions of WF definitions in development (so you don't actually have to be working on the same version all the time, or indeed continuously update version '0000'). I have found this to be particularly useful if I am adding or removing entire blocks and therefore significantly changing the definition as it cleary shows to someone else how the definition has evolved. But be sure to activate your new version before you start, otherwise you may fool yourself into thinking you are then changing your new version when you may not be at all.Sometimes as an extra precaution, should I forsee the need to manually undo things, I print off the definition from SWDD as a hard copy (how old school?), so at least I have an idea of the sequence of things before I start to change them.For most other defintiion changes if somebody has changed the same definition as you but their Transport was released in your development environment BEFORE you managed to make a!
 ny
change, then you should be covered by the Transport mechanism at least, which will have taken a snapshot of the definition table entries as they were. But, if you managed to change the definition and their Transport was released AFTERWARDS (perhaps you added your changes to their Transport) you'll find that your changes will have been dragged along, whether you wanted them to or not.We have adopted the practice of 'protecting' our Transports in development to avoid other developers tacking on their changes to objects unintentionally like this. You may want to do the same.MGT>From: \"Munday,Sherie J.\" >Reply-To: \"SAP Workflow Users' Group\" >To: \"SAP Workflow Users' Group\" >Subject: RE: How to get ack to Old version of workflow template>Date: Wed, 20 Dec 2006 13:54:15 -0500>>Subashini,>I have a little different spin on your question...>>If all of the other person's changes were made prior to yours and his>transport is separate from yours, then certainly his can move
without>yours. When your changes/transport moves at a later date, it will>create the next version in that next system.>>However, if you have both been making changes, saving, activating and>making transports to the same template in dev, then they are mixed>together in the same version. In development there is only one version>... 000 and presumably you have both been making changes to that>version. If this is the case, and his are ready to move to production,>you will need to back out/remove your changes or he will have to wait>until yours are ready for production.>Best Wishes,>Sherie>>Sherie Munday>Workflow Developer/Analyst>Air Products & Chemicals, Inc.>>>-----Original Message----->From: sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] On Behalf>Of Shrestha, Bijay>Sent: Tuesday, December 19, 2006 8:50 PM>To: SAP Workflow Users' Group; sap-wug at mit.edu>Subject: RE: How to get ack to Old version of workflow template>>Hi Subashini,>>First you should generate and relea!
 se the
correct and ready version to>Prod. Then in Dev. environment you can retrieve the old version by>clicking on other version in Workflow Builder. Then you can keep making>changes.>>Bijay Shrestha>Sr. Consultant>Pragmatek Consulting Gr.>> -----Original Message-----> From: sap-wug-bounces at mit.edu on behalf of>Subashini.Bhoopathiraj at uinet.com> Sent: Tue 12/19/2006 6:59 PM> To: sap-wug at mit.edu> Cc:> Subject: How to get ack to Old version of workflow template>>>> Hi all,>> I have made some changes to the workflow template, another>person also made the changes to the same workflow template, but my>changes not yet tested, so it shouldn't move into production.>> But other person's changes should move in Production with out>my changes . I thought of activating Old version & other person can do>the change & transport to PRD. after that i can retrive my version &>transport to the production. How can i do this??>> Thanks,> Subashini> 203-499-3912>
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