ZMCR won't withdraw when ZMHF is withdrawn

Hi

I am using ZMCR (change request) and have created ZMHF (urgent change). The ZMHF has been withdrawn and I want the ZMCR to automatically withdraw also.

I have performed all configuration in "Make Settings for Change Transction Types":

E0016 = ZMCR Withdrawn

E0010 = ZMHF Withdrawn

Have also configured:

However, when I withdraw ZMHF, the ZMCR stays in status of "Being Implemented" (and does NOT change to Withdrawn).

I read in another thread that I had to go to SPRO and also change "Define Status Attributes". However, this seems to have been removed (we are on Solution Manager 7.1 SP8).

Any advice on how to get this to work??

Thanks
Shaun