Solution : https://service.sap.com/sap/support/notes/139297 (SAP Service marketplace login required)
Key words :
fiscal year dependent version parameters responsible, delete activity input planning data, additional key words kt256, cost center accounting, plan values exist, attached program zkaplicc, planning data exist, plan-integrated orders, planning data, activity allocation
Related Notes :
84275 | Information: Integrated planning on orders |
34927 | Subsequent activation of plan integration |