OrderLine_update fails to update line

[AllanEgebjerg]

Hello 

I have been trying to update an OrderLine using the message structure below. However even though no error message is returned and syntax should be correct - this requests fails to update the orderline.

Can someone help me with what i am doing wrong?

[AllanEgebjerg]

Can't find a place to close this subject again. But looks like it works as intended. 

[Marius Bancila]

I don't think you can close topics. You can mark them as resolved though. 

But I didn't quite understand: did you realize what you were doing wrong? Or what you misunderstood the way the API is supposed to work?