Solution : https://service.sap.com/sap/support/notes/204494 (SAP Service marketplace login required)
Key words :
additional key words sapmj45a, receive message jk451, manual advance correction, schedule linesare read, previous schedule line, schedule line, retail order, check demands, maintenance level 4, prerequisites
Related Notes :
209422 | MSD: Schedule line in expired retail orders |
193633 | IS-M: Overview of corrections for Release 4.02/3 |