Solution : https://service.sap.com/sap/support/notes/353082 (SAP Service marketplace login required)
Key words :
attached source code corrections, additional key words afs, ian/upc numbers, afs maintenance, material numbers, system displays, leading zeros, j_3ascdst-matnr, tmcnv-lexflag, chose 'lexicographical'
Related Notes :
367041 | AFS V2.5B fixpack #02 including Hot Packages 31-34 |