Solution : https://service.sap.com/sap/support/notes/771676 (SAP Service marketplace login required)
Key words :
equipment type equnr material type matnr serialno type sernrexception, invalid material/serial number, create function module alm_me_equi_sernr_check, equipment number combination, material/serial number, function group alm_me_tob_item, creation/change, error message, terms mam 2, mam25_001 reason
Related Notes :
| 894463 | MAM Error in updating notif. cust. ext. fields in MAM BADI |
| 723380 | Mobile Asset Management 2.5 - Composite Note |
| 617494 | Mobile Asset Management 2.0 - Composite Note |