Solution : https://service.sap.com/sap/support/notes/1461214 (SAP Service marketplace login required)
Key words :
determine predecessor/successor relationships, sap xapp resource, call transaction se11, database table cgpl_relation, predecessor project, successor project, table cgpl_relation, table access, portfolio management, long runtime
Related Notes :
| 1460939 | Long runtime when determining role assignments via RPM |
| 1092846 | cProjects 4.5 - Performance Notes and Sizing Guide |
| 929969 | cProjects 4.0 - Performance notes |