Rejection code 134 when changing subnetwork ID

[dmitriy_karpov]

Hi all,

Please, recommend a way to address the error in subj.

I am working with a copy of PA UNIPA in IBP Starter where everything works well and trying to separate a subnetwork from the entire supply chain. For this I did quite little:

1. Entered a new ID SPA_1 in MD Subnetwork

2. Changed attribute SubnetworkID in Location Product from SPA to SPA_1

At step 2 I got stuck, bacause my changes were rejected with rejection code 134 "Can't find unique value for attribute "PLUNITID" using root "LOCID" at PL WKRESLOCSRCALTRES in MD S01LOCATIONPRODUCT."

Looking into this PL I see the LocationProduct is a non-root attribute (see below), so ambigous values must be acceptable. Why it tells me about LOCID only when LOCATIONPRODUCT has to root attributes? What did I do wrong and how to manage this?

Thanks for sharing your knowledge.

[Irmi_Kuntze]

The LOCATIONPRODUCT master data type has an attribute check on master data type PLANNINGUNIT. You just need to maintain the value SPA_1 in there and it will work

[ruslan_lyzunov]

Hi Irmhild,

This is exactly what I was trying to do. I saved the SPA_1 value in the Subnetwork MD LocationProduct attribute, but the change was rejected. The fact is that I have a PL, where Location is the root attribute, and Subnetworks is a non-root attribute. It is not clear what non-roots are in PL for? Will planning at this level for subnetworks become impossible if I remove this non-root Subnetwork from the PL?