Diagnosis
The language group specified in TPPARAM only contains lower caseletters. As from Release 4.0 lower case letters are required toidentify languages internally, R3trans is incompatible in as much thatlower case letters in the language group are no longer automaticallyconverted into upper case letters.

System Response
The language group is extended with upper case letters.

Procedure
Check the transport profile TPPARAM and enter the language group inupper case letters if you wish to work in the language corresponding tothe upper case letters.