标签:class pmt uri 使用 color tab ble oop evel
一般是对read table和select语句使用。
loop at g_it_data where level < <wa_data>-level and seq < <wa_data>-seq and ( ( item_category = ‘M‘ and assembly = ‘X‘ ) or level = 1 ).
<wa_data>-cpmtr = g_it_data-cpmtr.
if <wa_data>-cpmtr is not initial.
exit.
endif.
endloop.
if <wa_data>-cpmtr is not initial. 不要写成 if sy-subrc = 0,这样的逻辑是有问题的。
标签:class pmt uri 使用 color tab ble oop evel
原文地址:https://www.cnblogs.com/aurora-cj/p/9397254.html