ask a question about smartform
I have a question about smartform . Now I am doing a task about Purchase Order,
when I create a new Purchase Order in Transaction ME21N , before I saved , I click the button to preview how it looks .
as everyone knows , during that time , there is no Purchase Order created . So in the header text - > Price types , I write something in
the text . I know the data , I can get it from table STXH , then use the function 'READ_TEXT' to check if there is data in it according to
TDNAME (in this case the tdname is purchase order ), but I didn't save it , so there is no purchase order , how can I get the data .
I only want to get the data in type 'EKKO' , not 'EKPO'.