Solution : https://service.sap.com/sap/support/notes/502044 (SAP Service marketplace login required)
Key words :
abap runtime error time_out occurs, problem applies specifically, attached program correction, project planning board, highlight project objects, full table scan, assignment maintenance orders, sql trace shows, suitable index exists, runtime analysis
Related Notes :
| 536870 | CJ2B: Display/highlight PM/SM order |
| 397751 | Display/highlight PM/SM order: TIME_OUT in PPB |