The mailing list for listmasters using Sympa

["Tomaschewski-Walser Doris (ID SDL)" <address@concealed>]

I used the Renater demo server to create a list: address@concealed.
We wan't to migrate from Sympa V. 5 to V. 6 shortly.

On the new version many of our customers will need the personalization 
feature, as described on
http://www.sympa.org/manual/message-handling#customizing_messages
http://www.sympa.org/manual/parameters-others#custom_attribute
http://www.sympa.org/_detail/manual/screenshot3.2.png?id=manual%3Amessage-handling
http://www.sympa.org/manual_6.2/customizing

Now setting up personalization everything workes fine. I can see my new 
columns (custom attributes) "Anrede" and "Titel" in the list of members.

However, I cannot see how to enter these columns in the "Multiple add" way. 
Our users want to add multiple subscribers pasting in the lot in one go, and 
also their corresponding custom attributes.
Documentation and buit-in help do not describe this.

Can anyone give me advice? Or if this feature is not available yet, can you 
tell me, if and at what date it will be realised?

Our users will be very happy to get this feature.

Thank you in advance and best regards,
Doris Tomaschewski

ETH Zürich, Doris Tomaschewski