Solution : https://service.sap.com/sap/support/notes/885807 (SAP Service marketplace login required)
Key words :
system issues information message el 401, meter reading order exists, enter meter reading results, scheduled meter reading date, meter reading date, meter reading data, meter reading document, attached correction instructions, terms el28 reason, meter reading
Related Notes :
1041146 | MRO decimal places w/ register without meter reading grp |