In ATP scope of check, we can ask to take Purchase Order quantity into account. In our case, it is VSA (Vendor Scheduling Agreement). MRP automatically fills schedule lines in the VSA for the whole demand horizon.
Then, we weekly create JIT release for those VSA.
We would like that ATP ONLY take into consideration VSA lines that have been transmitted to the vendor because this is only what we have currently asked from the vendor.
Is there a way to achieve that behaviour?
Br,
JMC