PPM: Custom Fields on Project Detail not appearing

Hi,

We have a requirement where we need to add custom fields to Project Details tab under Project Management and to Item Details under Portfolio Management. I have started with Project Detail and I have followed the below steps but the custom fields are not appearing.

1. Enhanced DPR_PROJECT table to add custom fields using the include structure CI_DPR_PROJECT
2. Ran the report DPR_CUST_FLDS_IN_FC_MAP and verified the table DPR_FC_MAP
3. Set up field controls - all the steps - setting up field control under DPO and adding new fields to the external structure DPR_TS_API_PROJECT_O.
4. Defined field group and added fields to field groups
5. I have even assigned the field control profile to a specific field type.

Please let me know if I am missing out anything. I read somewhere in the forum that server need to be restarted to have the changes reflect on the view; is this necessary?

Thanks,

Hashim