Unable to withdraw the absence records even there is no Approval.

Summary:

Hi Folks,I am unable to withdraw the absence records even there is no Approval. It is showing Awaiting Withdraw Approval still. What might be the reason.

I am getting below error in diagnostic log. Please suggest.

faultName: {{POST_PROCESSING_ERROR_THROW}POST_PROCESSING_ERROR_THROW}
messageType: {{http://schemas.oracle.com/bpel/extension}RuntimeFaultMessage}

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):