Solution : https://service.sap.com/sap/support/notes/414280 (SAP Service marketplace login required)
Key words :
additional key words iw31, lead-time offset back, lead-time offset, resulting requirements date, requirements date, time interval, maintenance order, warning message, entered previously, resbd-bdter
Related Notes :
| 440574 | Create component in PB or PPB: Source determination |