Folio issues with Data consistency

This page contains examples of issues with Data consistency in Folio. The issues could fall into one of the following categories:

• There is no logic to make sure a data is consistent across a set of modules
• There is a logic to perform data consistency, but it isn't reliable and can lead to inconsistent data in a set of modules

Business Flows

Approve invoice

Pay invoice

1. Fetch invoice (mod-invoice)

2. Process prorated adjustment (mod-invoice)
   2.1. Fetch invoice lines by invoice id (mod-invoice → mod-invoice-storage)
   2.2. Store invoice lines (mod-invoice → mod-invoice-storage)

3. Handle payment and credits transactions (mod-finance → mod-finance-storage)
4. Store invoice with new status (mod-invoice → mod-invoice-storage)
5. Update voucher (mod-invoice)

5.1. Fetch voucher lines by invoice id (mod-invoice → mod-invoice-storage)
5.2. Fetch invoice lines by invoice id (mod-invoice → mod-invoice-storage)
5.3. Store voucher (mod-invoice → mod-invoice-storage)
5.4. Store voucher lines (mod-invoice → mod-invoice-storage)

Open order

Unopen order

Data redundancy in models