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  DATA:lt_rsparams  TYPE STANDARD TABLE OF rsparams,
       lwa_rsparams TYPE rsparams.

  CLEAR gs_str.
* 通过历史余额查询接口查询余额
* 查询帐号
  lwa_rsparams-sign = 'I'.
  lwa_rsparams-option = 'EQ'.
  lwa_rsparams-selname = 'P_BNKN2'.
  lwa_rsparams-low = p_bnkn2.
  APPEND lwa_rsparams TO lt_rsparams.
* 查询日期
  CLEAR lwa_rsparams.
  lwa_rsparams-sign = 'I'.
  lwa_rsparams-selname = 'S_DATE'.
  lwa_rsparams-low = zficos0092-fdate.
  lwa_rsparams-option = 'BT'.
  lwa_rsparams-high = zficos0092-tdate.
  APPEND lwa_rsparams TO lt_rsparams.

  SUBMIT zficoi0011 WITH SELECTION-TABLE lt_rsparams AND RETURN.
  CLEAR:gt_import.
  IMPORT gt_import FROM MEMORY ID 'itab'.
  FREE MEMORY ID 'itab'.