You can retry the workflow with the following script.
BEGIN
wf_engine.handleerror (itemtype => 'POAPPRV',
itemkey => 27013,
activity => 'APPROVE_PO_NEW',
command => 'RETRY',
result => NULL);
COMMIT;
END;
/
You can skip the workflow with the following script.
BEGIN
wf_engine.handleerror (itemtype => 'POAPPRV',
itemkey => 27013,
activity => 'APPROVE_PO_NEW',
command => 'SKIP',
result => NULL);
COMMIT;
END;
/