| 526807 | Substitutable fields in network/activity |
| 501786 | Substitution when scheduling scenario (SCHTYP) is set |
| 410160 | Fields in network/activity which can be substituted |
| 351634 | Sub-fields or LIKE with WBS element (POSID) |
| 72965 | WBS: Project type/priority cannot be substituted |
| 301265 | Problems when entering literals with Formula Editor |
| 69758 | Summarization: Project summarization indicator |
| 454036 | Substitution of the project definition: Missing fields |
| 64398 | WBS error during substitution |
| 313293 | Substitution WBS: Missing fields |