Solution : https://service.sap.com/sap/support/notes/754878 (SAP Service marketplace login required)
Key words :
account upper case spelling, rfc_get_func_as_tab_langu environment variable, terms ocx texts, current rfc library, rfc library, technical texts, rfc reason, symptom rfcgetfunctioninfoastable, pitabfuninfo table, paramtext field
Related Notes :
| 766807 | RFC Patch Collection 35 2004 |