Hello,
I need your help, we have service contracts in invoice plan with periodic prices that we want to change into resources used, but as soon as I want to delete the periodic prices, I can't. I think it's no longer possible because I've tried everything with dates, but nothing works.
Can you tell me if you've encountered the same problem?
Thank you for your help
![](https://uploads-eu-west-1.insided.com/ifs-en/attachment/11f2d498-1347-4cab-9fbc-3d62d6e8c3bc.png)