SNC 'due quantity is Zero' error in Release prcesse - ASN creation.

Question

Hi~
I am facing problem while creating the ASN' s for the Schedule Line releases. Error message is " Schedule line due quantity is Zero". But due quantity field is not getting populated when I create confirmations and also it is not editable.
Status of my confirmation line is "Published". This problem is coming only for Scheduling agreement, for Purchase Orders ASN' s are getting created successfully.
Please suggest how to resolve this or am I missing any processing step here?
This is same as below thread. But there are no answer.
Error in SNC Release Processing
Please help.
Bestregards,
SKY

Answer 1

Hi SKY,
You need to do the below setting:
Path go to SPRO>Supply Network Collaboration>Delivery>Due Quantity Calculation>Determine Due Schedule Line Quantities
In that you have to maintain for which level of commitment ASN should be created.
Level of Commitment:
1)Fixed dates and quantities
If you maintain Fxd Ds&Qs=Consider Release schedule line.
If your schedule line of the schedule agreement is having level of commitment =Fixed dates and quantities system will allow to create ASN for this schedule line.
2)Production and material go-ahead
If you maintain ProdMatGo-Ahead=Consider Release schedule line.
If your schedule line of the schedule agreement is having level of commitment =Production and material go-ahead system will allow to create ASN for this schedule line.
3)Material go-ahead
If you maintain Mat. Go-Ahead=Consider Release schedule line.
If your schedule line of the schedule agreement is having level of commitment =Material go-ahead system will allow to create ASN for this schedule line.
4)Forecast
If you maintain Forecast=Consider Release schedule line.
If your schedule line of the schedule agreement is having level of commitment =Forecast system will allow to create ASN for this schedule line.
5)Missing quantity / backlog
If you maintain Miss.Qty/Bcklg=Consider Release schedule line.
If your schedule line of the schedule agreement is having level of commitment =Missing quantity / backlog
system will allow to create ASN for this schedule line.
6)Immediate requirement
If you maintain Miss.Qty/Bcklg=Consider Release schedule line.
If your schedule line of the schedule agreement is having level of commitment =Immediate requirement
system will allow to create ASN for this schedule line.
Depnding upon your business requirement you can maintain setting for ASN creation for scheduling agreement release.
By default this settings are not there in SNC you have to maintain above setting as per your business need.
As per SAP standard defination for Level of Commitment  is:
The level of commitment informs the supplier about the schedule line type and how binding a schedule line is.
Level of Commitment
001
Fixed dates and quantities
Quantity and date of the schedule line are fixed and will remain unchanged. The schedule line belongs to a delivery-relevant release. The supplier can deliver the quantity without waiting for another acknowledgement or the customeru2019s request.
002
Production and material go-ahead
The schedule line belongs to a forecast delivery schedule that is not relevant for delivery and is in the production go-ahead period. The supplier can, therefore, procure the materials for manufacturing the ordered products and start with production. If the customer cancels a schedule line, the supplier can invoice the material and production costs.
003
Material go-ahead
The schedule line belongs to a forecast delivery schedule that is not relevant for delivery and is within the material go-ahead period. The supplier can, therefore, procure the materials that s/he requires for production. If the customer cancels a schedule line, the supplier can invoice for the material costs.
004
Forecast
The schedule line belongs to a forecast delivery schedule that is not relevant for delivery. The schedule line is not binding and may possibly change. The supplier can use the data for his or her own planning, however.
005 *
Missing quantity / backlog
The schedule line is in the past. The customer has already transferred the schedule line in a release but the supplier has not yet delivered the schedule line.
010 *
Immediate requirement
The customer has not yet transferred the schedule line in a release, but needs the schedule line quantity immediately.
These values are relevant if you use a DIMP system as the customer back-end system.
Regards,
Nikhil