Solution : https://service.sap.com/sap/support/notes/1233401 (SAP Service marketplace login required)
Key words :
SYSTEM_RUDI_INVALID, GETWA_NOT_ASSIGNED, SAPSQL_WHERE_ILLEGAL_VALUE, interface, class-data, dynamic ASSIGN, Open SQL, dynamic WHERE clause, SELECT, UPDATE, DELETE
Related Notes :
19466 | Downloading SAP kernel patches |