determine number of lines of multiline container in ccBPM

Hi guys,

during my process a loop over a multiline element and send each entry to SAP backend.

After shipment of the message the process waits for some time, to prevent problems caused by parallel messages in the backend.

At the moment I use a block in the "for each" mode. But with this solution the wait step is executed unnecessary, after sending the last message of the multiline container variable.

Is there a possibility to check the number of entries and solve this issue with a normal loop step and preventing the process for unnecessary wait step?

I search SDN for some information relating this issue, but without success.

Any help appreciated, thanks in advance

Kind regards

Jochen