Solution : https://service.sap.com/sap/support/notes/641415 (SAP Service marketplace login required)
Key words :
product maintenance category/hierarchy maintenance set type/attribute maintenance, choose tab page 'conditions', returned 'medium' priority errors, terms delta_material commpr01 comm_hierarchy, &1 condition maintenance, business object material, performance problem occurs, maintained condition records, transaction commpr01, maintained incorrectly
Related Notes :
| 663180 | Support Release 01 for CRM 3.1 |
| 646661 | SAPKU30016: Support Package 16 for EBP 3.0/CRM 3.0 |