Unable to execute action DELR (Delete Loose Link)

Hi,

I have created my own action control with the following actions and status:

Action          Old Status       New Status

CREA           BLANK            CRTD

SMOD          CRTD               VINC

LORS           VINC                CRLL

DELR            CRLL               VINC

This action control is configured as the Primary Action control for the Model.

The first 3 actions i.e. CREA, SMOD and LORS get executed successfully.

When i am trying to execute action DELR i am getting the message: Action control which has been found is empty.

All actions being used are as configured as in standard.

Any clues as to why the action DELR is not getting executed ??

regards

Nitesh