Solution : https://service.sap.com/sap/support/notes/1060395 (SAP Service marketplace login required)
Key words :
tree structure reason, relevant support package, attached correction instructions, access cprojects, large project, table view, project definition, expand subtree, terms runtime, system reads
Related Notes :
| 1068216 | Performance - System takes a long time to access table view |
| 1064389 | Table - Switch to change mode/performance/filter |
| 1061396 | Performance of filtering function |
| 929969 | cProjects 4.0 - Performance notes |