OD Matrix from Layers as Lines with unique point ID's

[Daniel-shp]

Hello,
I have 2 point datasets, one with origin points and one with destination points. Every point has an R number, which is not unique but there are different groups. For example: there is one origin point with R number 123456, there are 9 destination points also with R number 123456. There is also one origin point with R number 654321 and there are 5 destination points also with R number 654321. In this case I need to find the distances between the origin point and it's corresponding (by R number) destination points. I am using the tool OD matrix from layers to lines.

As you can see in image 1 the purple dots are the origin points and the orange dots are the destination points, the purple lines are the resulting lines, and the lightblue lines is the network data. The thing is that when I execute it, it also calculates the distance between origin point 123456 and destination points 654321. Although I do not want this and do not know how to fix this. I added my parameters in image 2, does anyone know what I do wrong and if this is even possible. And are there any solutions to this I could try?

Than you in advance!

Image 1 ^^

Image 2 ^^