Solution : https://service.sap.com/sap/support/notes/443937 (SAP Service marketplace login required)
Key words :
select folder 'structure definition', 5 select navigation level 'tables, select folder 'tables, 5 navigation level 'tables, assign tables march, archiving object mm_matnr, double-click mm_matnr, history tables march, start transaction aobj, choose object mm_matnr
Related Notes :
| 552084 | MM_MATNR: Deleting history tables |
| 492523 | |
| 444115 | MM_SPSTOCK: History tables not deleted |
| 327964 | MM_MATNR: archiving of MBEWH entries |
| 320665 | |
| 179094 | Material archiving: Reading tables MBEWH and MARDH |