Solution : https://service.sap.com/sap/support/notes/355193 (SAP Service marketplace login required)
Key words :
additional key words deletion flag, symptom wbs elements, wbs elements incorrectly, attached advance corrections, investment program positions, deletion flag, deletion indicator, program error, relevant projects, project exist
Related Notes :
495726 | Overall plan incrct if WBS elemnt w/ deletn flag in project |
441646 | Plan incorrect if WBS elements w/ deletion flag in project |