Solution : https://service.sap.com/sap/support/notes/545495 (SAP Service marketplace login required)
Key words :
user-defined category fields referenced, user-defined fields, category structure failed, xpra order af1k002941, order af1k002941, field failed, xpra searches, af1k002941 reason, afs system, system displays
Related Notes :
572238 | J_4KR25B does not generate all relevancy indicators |
422645 | Additions to the upgrade to AFS V3.0B |