Error in IMPORT statement: Change of length on conversion.

오류분석
    An exception occurred that is explained in detail below.
    The exception, which is assigned to class 'CX_SY_CONVERSION_CODEPAGE', was not
     caught in
    procedure "SMODISRC_GET_ORIGINAL" "(FORM)", nor was it propagated by a RAISING
     clause.
    Since the caller of the procedure could not have anticipated that the
    exception would occur, the current program is terminated.
    The reason for the exception is:
    When importing an object, it was discovered that one or more characters
    could not be converted or conversion would cause a change of length.
    With the addition IGNORING CONVERSION ERRORS things that cannot be
    converted do not cause the conversion to be stopped.

data element을  다른 계열사로 cts 를 했는데 위와 같은 덤프가 발생합니다 .

한번더 request  를 따서  cts 한 이후에도 위와 같은 덤프가 발생하고있습니다.

해결할수 있는 방법좀 가르쳐 주십시오

data element 를 사용하는곳이 너무 많아서 어떻게 해야할지 고민입니다.