i have to upload data into MD61. for that i will upload 'N' number of months. number of months will be given on the selection screen. so i dont have information regarding num of quantity fields. depending on the selection screen i may upload 10 quantitites or 20 quantites.......
what i need is i have to increase the number of columns of same type in an internal table .
Ex: my internal table has fields
here i have 3 quantity fields , but i may upload 10 quantities. how to increase the number of quantity columns dynamically ???
Please let me know how to do this ?
Thanks in Advance