Portal theme not picked up in Webdynpro ABAP appl from UWL workflow item

Hi all,

A workflow General Task has been configured to execute an WDA application that has the following Application parameters set:

WDLIGHTSPEED (blank)

WDTHEMEROOT Theme ID in the MIME repository

The task executes a synchronous business object method with no code.

However, when a work item is generated for the task and executed for the above application, the theme is not being picked up and defaults to the portal theme. Note that when the WDA is executed either as a portal iView or directly from ECC, the correct theme is picked up.

I have tried setting WDFORCEEXTERNALSTYLESHEET but it made no difference.

The following visualisation parameters have been set

APPLICATION zwda_myapp

NAMESPACE SAP

SYSTEM_ALIAS SAP_MSS

Any help is much appreciated. Note that I have also posted this question in the ABAP Webdynpro forum.

Cheers,

John