AUC Settlement with WBS

Dear Experts

AUC number 4000000001 has been created

Please advise how to run settlement for this AUC and can it be link to the WBS element? ex. H-00091-01-02-121

This WBS element has AUC 300000000019 which is wrongly assigned at first.So now, instead to proceed settlement for this AUC 300000000019, we want to settle AUC 4000000001.

We already blocked AUC 300000000019. Please advise the next step on how to settle AUC 4000000001.