Hi Chatsworth
After your guide I have linked 0SAP to my project type but it did not work neither.
Then I create a new field control copying 0SAP and linked it to my project type. Below is the detail.
1. Run report DPR_CUST_FLDS_IN_FC_MAP with 'DPR_TS_PROJECT_EXTENDED_ATTR'
2. Copy 0SAP to a new field control ZXX.
3. Add customer field to ZXX
4. Link ZXX to project type
But the customer field still does not appear. Anything else need to be done?
Regards
Jimmy