Dynamic Modification Rule - Error in Quality Level when the inspection lot is cancelled

Hi Gurus,

We've been using DMR. We think that there are two ways to control DMR in SAP... 1) when the inspection lot is generated and 2) when an usage decision is done. We've selected the number 1 for our scenary. The sequence is controlled by Quality Level...

So, when we do tcode MIGO the inspection lot is being generated correctly and the quality level is updated according our expectation. However, if we cancell this document the system updates the quality level as an inspection lot was generated correctly. I mean, we thought when the MIGO was cancelled by user, the quality level could be updated for the same level before to cancel the document.

I was wonder if you had passed for the same situation?

I'd be glad if you could give some tips or information about it.

Best Regards,

Valdevair