SAP 用户参数 ME_USE_GRID
SAP的一些标准报表格式极其不友好，如果不做特殊参数设定，报表使用起来很不方便。我们可以通过设置user parameter的方式，改变一些报表的显示格式，让其以ALV 列表形式显示结果，方便用户对报表结果做后续的处理。
SU3 进入参数修改界面, 添加如下参数:参数: ME_USE_GRID 值: X
这样一些格式不友好的报表就能以ALV格式显示了，比如ME1M,
经查，除了ME1M报表，这个参数对以下报表均有效（支持SAP系统版本4.7及以上）：
ME06 Analyze source list
ME0M Source list for material
ME16 Deletion proposals for info records
ME1E Quotation price history
ME1L Info records for vendor
ME1M Info records for material
ME1P Purchase order price history
ME1W Info records for material group
ME91A, ME91E, ME91F Purchasing documents: reminders/urging letters
ME92F, ME92K, ME92L Monitor order acknowledgments
ME9A, ME9E, ME9F, ME9K, ME9L Message output
MEQ6 Analyze quota arrangement
MEQ8, MEQM Quota arrangement for material
ME2S PO reporting with services
ME3S Contract reporting with services
CATM Import CATS data
ML83 Print/transmit messages: service entry sheet
ML84 List of service entry sheets
