CAMPAIGN :How to throw msg from a BADI such that they are visible in WEBUI?

Hi All,

We have implemented a BADI  "COM_PARTNER_BADI"  for determining Approver during CAMPAIGN creation.

I have a few validations and want to throw error messages which should be visible in WEB UI.

I tried using function module CRM_MESSAGE_COLLECT but in vain , I believe it is for business Transactions.

Could any please guide how to throw messages from a BADI , so that they are visble in WEBUI.

regards

Arun

Edited by: Arun Gupta on Feb 28, 2010 5:43 PM