我创建了一个显示ALV输出的屏幕,但无法显示标准工具栏按钮(保存、退出、返回等)。DATA: it_zztstudent type STANDARD TABLE OF zztstudent, i_selected_rows TYPE lvc_t_row, it_modified type STANDARD TABLE OF zztstudent,
lw_mo
SELECT*FROM GCL_Loans WHERE Loan_ID IN SELECT Loan_ID FROM GCL_Loan_ItemsGCL_Loans有一个带有基本信息的贷款列表GCL_Loan_Items中可以有重复的Loan_ID(
SELECT DISTINCT Loan_ID FROM GCL_Loan_Items
LEFT OUTER JOIN ETABLISS ET2 ON GL_ETABLISSEMENT=ET2.ET_ETABLISSEMENT WHERE (GL_DATEPIECE >= '20190228 00:00:00' AND GL_DATEPIECE< '20190301 00:00:00'
AND (GC