Solution : https://service.sap.com/sap/support/notes/593083 (SAP Service marketplace login required)
Key words :
implicit type specification, import parameters i_numer, export parameter, defined explicitly, prerequisites implement, advance correction, sap note 519561, solution implement, advance corrections, releases < 4
Related Notes :
519561 | Default values for prod. Quant.: Error XU020 or too large |