Under delivery of line is xx.xx percent, but the allowed under delivery is only 0.00 percent in Ax 2012

While using the under delivery functionality, there is a following common error we face;

To fix this issue, check the following setups;

1. Make sure configuration key is enabled. If configuration key is disabled, no under deliveries are allowed. To check if key is enabled/disabled, navigate to the following path;
   1. System administrator -> Setup -> Licensing -> License configuration.
   2. License code – Trade and Logistics,
   3. Parent key – Trade.
   4. 

2. Check, ‘Accept underdelivery’ parameter is checked @ Procurement & sourcing  -> Setup -> Procurement & sourcing parameters -> Updates -> Accept underdelivery

3. Check if Underdelivery % is defined against the respective item @ Released product details form

If all these setups are properly defined, no issue to accept under delivery.

Happy Learning!