Hi
No, please, check SAP Note 192558 - Template for invoice split with a maximum amount per invoice and the VOFM 906 as a template. Change amount by quantity, and vbrk-zukri by likp-zukrl.
One problem is that amount is an homogeneous magnitude but quantity could be a mix of different materials and with different unit of measures.
So, write a proposal of coding using the coding from this note as a template (if you don't know ABAP, look for an ABAPer and fit it with debugging sessions) and changing the values of VBRK by LIKP and so on.
I hope this helps you
Regards
Eduardo