这个函数是输出alv用多个表得时候使用,header是一个表,item也是一个表,根据header去找相应 得item,然后输出,可以参照标准程序mb51去看看
我总是得到这个错误Runtime Errors ITAB_ILLEGAL_COMPONENT 000690 000700 ? ? IF SY-SUBRC NE 0. 000710 ? ? ? RAISE SORTFIELD_NOT_FOUND. ....... Check the item keys in structure "IS_KEYINFO" and ensure that all the key fields for the item are defined. It might be more help if you are willing to post your code here