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Former Member
Nov 27, 2006 at 06:40 PM

BPM and Multiline

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Hi,

I have the following scenario:

ReceiveStep

receiving a file with a lot of lines

TransformationStep1

Here the file is transformed to 2 target messages DEBROW en DEBSEARCH. Every line in the file results in 1 DEBROW message and 1 DEBSEARCH message

Synchronous RFC call

To search some additional data for every DEBSEARCH message --> leads to a DEBRESULT message

TransformationStep2

Transforming the DEBRESULT and DEBROW message into DEBMAS

SendStep

Send IDOC to BusinessSystem

When the file contains 1 line everything works fine.

When the file contains 2 lines I still receive 1 IDOC.

Questions:

1. I think I have to use the multiline somewhere in BPM. Where? When I try to "activate" multiline I get the error "Expression must not return a multiline value" . Does it have by in sync with occurences in MessageMappings? What is the rule here?

2. How can I guarantee that the messages are in synch all the time? (correlation?)

Best Regards

Ron