Solution : https://service.sap.com/sap/support/notes/95217 (SAP Service marketplace login required)
Key words :
system displays error message vq211, additional key words transaction, inactive product allocation period, maintenance view v_t190, active flag active, maintenance view v_t190v, defined allocation period, product allocation control, product allocation quantities, allocation period
Related Notes :
| 106611 | Allocations: Composite SAP Note from Release 4.0A |