I want margin settings half sheet in SAP layout, but why is it that when I print through the layout in the SAP that I set, it pulls two sheets? with epson lx310 printer, please notify me for setting margins so that half sheets of A4 paper and...

please help, what is the name of the table in the batch number transaction report? in the image below. because i am using RBTN table in sap not listed , This is in the Sales order module I use SAP 8.80 <img alt="">

Can you help, I have done a layout design in the crystal report when I imported it to SAP why can't it print and the result is empty, I tried to print on the crystal report the results came out and can be used. i am using zebra GC420t printer, ...