Solution : https://service.sap.com/sap/support/notes/831966 (SAP Service marketplace login required)
Key words :
terms long material number lmn mpn manufacturer part number reason, long material version number, external readable material number, long material number, external material number, -readable material number, -readable lmn, - archiving functionality limited, business information warehouse, oss customer messages
Related Notes :
1597790 | Activation of Long Material Number in DIMP |
735529 | FAQ: DIMP/DI long material number and MPN |