Templates HCI-DS : Server not registered

Hi all,

In HCI-DS, I am trying to use the template "SOP_MD_ProductMaster" to extract Product MD from ECC to IBP.

In the data flow, when I try to execute the task, it ends with the following error :

RFC CallReceive error <Function /BODS/RFC_ABAP_INSTALL_AND_RUN: RFC_ABAP_MESSAGE- Exception condition "SERVER_NOT_REGISTERED"

Extracting data from ECC using a simple table or extractor works well.

Any ideas what might be the cause of the problem?

Thanks,

Pierre