摘要： 如何读取EXCEL文件到内表1 定义内表data: gt_data type alsmex_tabline occurs 0 with header line.2 定义文件参数parameters: p_file like rlgrap-filename.3定义文件帮助at selection-screen on value-request for p_file. perform select_file.*------------------------------------------------------------------** 文件帮助*--------------------- 阅读全文