Solution : https://service.sap.com/sap/support/notes/1157566 (SAP Service marketplace login required)
Key words :
select radio button data type, maintain view /sapsrm/v_mdfsb make, symptom user sees purchasing group, /sapsrm/v_mdfsb goto transaction sm30, proc_group_id business object type, proc_org_id business object type, maintain structure /sapsrm/s_cll_org_data, goto transaction se11, select component purch_grp_text, structure '/sapsrm/s_cll_org_data'
Related Notes :
| 1124576 | Issue in Purchase Org/Group Updation in RFx |