TMW: refreshing the employee list inside user exit

Hi everybody,

We are using TMW in a project where the employee selection is based on relations in OM.

Since those relations will change a lot in background the employee list in TMW needs to be refreshed regularly.

Restarting TMW is not an option.

How do i give the TMW application a message that the employee selection needs to be reloaded? I would like to start the message from within the standard user exits (like PT_BLP_TMW_ENR)

Can anyone give me a code example how to do this? How do i find the active TMW instance from within the user exit?

Thanks in advance!

Kr,

Jonathan