Multiple Line Element with index 0 and 1

[Breslavets, Sergey]

Hi Simone,
 
what are you trying to achieve? to fill you multiline container with only one
entry all the time and then pass the entry to the next step? Why use multiline
for that?
 
Or, do you want to be able to have first step modify existing record in you
multiline element and then pass this record (or the whole element) to the next
step?  In this case you'd need to read all line into table, modify it and then
write it back resetting previous values. (is that what you doing and that you
think does not work?)
 
are you then trying to pass SECOND record from your multiline element as the
parameter for your next step? why would you need to do that? can you use
single-line element to pass input parameter (data from the second record) to the
next step?
 
Thanks,
Sergey
 
 
 
-----Original Message-----
From: Falk, Simone [mailto:SIMONE.FALK at airbus.com]
Sent: Thursday, July 17, 2003 7:24 AM
To: SAP-WUG at MITVMA.MIT.EDU
Subject: Multiple Line Element with index 0 and 1
 
 
Hello all,
 
I have an element in my Workflow, which ist a table. A step fills the table
with one entry. But it is already filled.
Now my container has two entries ( I want only one and I chose reset not
append) .
 
Afterwards in the binding for the next step my WF will give its second
entry (okay for me - every failure can be erased by a second) .
But the Log tells me, the entry is not found - and now I crash.
 
I look at SWW_CONTOB and see, that the two entries have Index  0 and 1.
 
Okay  - I understand - you cannot give what you dont have and there is no
Index 2  !
 But why are the  indicees not 1 and 2 . And why does the workflow not
reset the fist entry ?
 
It is a little tricky, but  I hope you understand the problem .
And hopefully someone of you has experience with that problem.
 
Best Regards
Simone