NW2004s Dynamic Job chains - RSPCRUNVARIABLES

Question

Hi all,
we have to implement process chains per company code. It would be helpful to have just one single dynamic process chain per sourcesystem/client. (The BW objects exist per sourcesystem/client => minimum no of process chains).
Is it possible to supply the process chain with the information about the company code ? Each step then could read the company code and restrict istself to this selection criteria (see below list).
What's the table "RSPCRUNVARIABLES" for ?
How can precess steps share information across the process chain ?
Any other ideas, which help to create dynamic process chains ?
Any hints appreciated.
Marcus
mandatory process steps:
<b>infpackage</b>
user exit for selection could read the restrictions, if only the comp.-code was known
<b>data transfer process</b>
function for filter criteria could read the restrictions, if only the comp.-code was known
<b>ABAP program</b>
could read the respective company code without the need for a static variant
<b>deletion of PSA table</b>
no need for restriction. delete all requests, which have been update successfully or have failed trying
<b>deletion of requests in infocubes</b>
user exits, which determines the requests for deletion.  could read the respective company code

Answer 1

Hi Chetan,
it seems you're familiar with the use of this table. Am I on the right track ?
Can you please give me a hint on how to use this variables?
How do I create the entry (ABAP, API ?) in the table and
how can the process steps read the variable ?
Is there any samples available ?
I'm familiar with all kinds of user-exits since 2.0B, but I have no clue. In the course materials there's nothing about these variables! (Yes: Flexible execution path, client dependency and so on..)
I also searched the online help.
http://help.sap.com/saphelp_nw70/helpdata/de/e3/e60138fede083de10000009b38f8cf/frameset.htm
Marcus