i have ztable and i want to download it to *.txt.
1. my colmn is z1,z2,z3,z4
i can change it when i download to z3,z4,z1,z2
2. i have matnr(18) that have only 10 bytes
i can download 10 bytes and the 8 spaces too, i want all the 18.
3.do you have simple source code for this?