Solution : https://service.sap.com/sap/support/notes/732120 (SAP Service marketplace login required)
Key words :
system issues message 6p535, planned independent requirements items, delete configuration supporting points, planned independent requirements, independent requirements maintenance, configuration supporting points, terms characteristics planning, existing supporting point, schedule lines refer, referencing schedule lines
Related Notes :
| 803544 | MD62: Changes of schedule lines with configuration II |
| 413887 | Incorrect configuration when changing a schedule line date |