SAP Message REMPT200 - Material &1 &2 is blocked for single-item planning by user &3 DOCUMENTATION DiagnosisSingle-item planning is currently blocked for material <(>&<)>V1<(>&<)>in plant <(>&<)>V2<(>&<)> by user <(>&<)>V3<(>&<)>.ProcedureTry to carry out single-item planning for the material again later.