Which table stores Unprocessed Costs

Summary:

Which table(s) captures unprocessed Project Cost transactions with error messages

Content (required):

We have imported Project Costs using ADFDI and FBDI templates. Many transactions got stuck in Pending and Rejected statuses. We would like to analyse the transactions by taking an extract from the backend. Moreover in the UI, the error message is shown as a popup so when we do the export from the UI, We don't get the error message in an excel file. Which table(s) captures these information Cost Transactions with error messages so that we can analyse and take the corrective action.

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