Use of BADI_UJW_WS_CHANGE to change work status from script logic

Hi Experts,

I am aware of the post How To: Change Work Status from Script Logic using BAdI which uses implementation of custom logic to change work status from script logic by using the start badi command. I am interested to know if anyone has been able to achieve the same functionality utilizing standard BADIs, like BADI_UJW_WS_CHANGE  and if an example of its use can be provided.

Also, I have read about UJW_LOCKOUT_SCHEDULE_BADI. Is this BADI also designed to change a particular data region work status from let's say status "started" to "submitted"?

I am trying to get the best approach for implementing systematic logic for changing work status either using the custom logic or standard BADIs.

Cesar.