VALUE(DEVC_TEXT) TYPE TDEVCT-CTEXT OPTIONAL
VALUE(TEXT) LIKE TDEVCT-CTEXT
T_DEVCLASSLIST STRUCTURE TDEVCT OPTIONAL
VALUE(IV_LANGU) LIKE TDEVCT-SPRAS DEFAULT SY-LANGU
VALUE(WI_CTEXT) LIKE TDEVCT-CTEXT DEFAULT SPACE