Package: MRP_FORECAST_INTERFACE "You have entered an invalid item value"

I am loading forecast data using  MRP_FORECAST_INTERFACE package, but it is throwing an error 'You have entered an invalid item value'.

It's very important to mention that in DEV and CRP2 environment it is already running perfectly, but everytime that I try to run it in a new environment it throws me the same error.

I already checked APPS.MTL_SYSTEM_ITEMS and all the items-organization combinations seemed to be correct.

I also checked the item and set Stockable=Yes and Transactable = yes and Inventorry Item = Yes

Please.... Advice me Urgently because I am in UAT already.

Thanks.