3543091 - 'Field symbol has not been assigned yet' error in client copy.

When you perform the client copy with error 'PP[PROCESS_2]:Field symbol has not been assigned yet'.

There's a dump occurred at the same time.

ST22:

Category               ABAP programming error
Runtime Errors         GETWA_NOT_ASSIGNED
ABAP Program           CL_SCCR_TABLE_RFC_COMPARE=====CP
Application Component  BC-CTS-CCO

Sometimes, SYSTEM_NO_ROLL dumps will occur at the same time.

System when using the client copy tool, especially remote client copy.

PP[PROCESS_2]:Field symbol has not been assigned yet ，CL_SCCR_TABLE_RFC_COMPARE=====CP， client copy SYSTEM_NO_ROLL dump,SCC9N,SCCLN , KBA , BC-CTS-CCO , Client Copy (For ByD issues select BC-TLM-CP) , Problem