SAP:ALV参数说明与实例

SAP:ALV参数说明与实例

ALV函数：REUSE_ALV_GRID_DISPLAY
参考实例：

*&---------------------------------------------------------------------*
*& Report Z_ZHANGM_017
*&---------------------------------------------------------------------*
*&
*&---------------------------------------------------------------------*
REPORT z_zhangm_017.*---------------第一步：声明ALV相关变量----------------------*
TYPE-POOLS:slis.DATA:lt_fieldcat TYPE slis_t_fieldcat_alv, "存储fieldcat内表ls_fieldcat TYPE slis_fieldcat_alv,ls_layout   TYPE slis_layout_alv,    "ALV格式控制lt_event    TYPE slis_t_event,       "定义事件ls_event    TYPE slis_alv_event,lt_sort     TYPE slis_t_sortinfo_alv,  "排序事件ls_sort     TYPE slis_sortinfo_alv.
DATA:ls_setting TYPE lvc_s_glay.  "实现可编辑
DATA:lv_colpos TYPE int2.*---------------第二步：定义内表----------------------*
TYPES:BEGIN OF ty_alvshow,vbeln TYPE vbak-vbeln, "销售凭证erdat TYPE vbak-