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 (mod-invoice)
Fetch invoice (mod-invoice → mod-invoice-storage)
Process prorated adjustment (mod-invoice → mod-invoice-storage)
2.1. Fetch invoice lines by invoice id (mod-invoice → mod-invoice-storage)
2.2. Persist invoice lines (mod-invoice → mod-invoice-storage)
3. Update invoice lines with encumbrance transactions (mod-finance → mod-finance-storage)
4. Check enough money in budget (mod-finance → mod-finance-storage)
5. Persist invoice lines (mod-invoice → mod-invoice-storage)
6. Check expense classes (mod-finance → mod-finance-storage)
7. Create/persist pending payment transaction (mod-finance → mod-finance-storage)
8. Create/persist voucher with voucher lines (mod-invoice → mod-invoice-storage)
58.1. Fetch voucher lines by invoice id (mod-invoice → mod-invoice-storage)
58.2. Fetch invoice lines by invoice id (mod-invoice → mod-invoice-storage)
58.3. Persist voucher (mod-invoice → mod-invoice-storage)
58.4. Persist voucher lines (mod-invoice → mod-invoice-storage)
8 9. Persist invoice with new status (mod-invoice → mod-invoice-storage)
Pay invoice (mod-invoice)
Fetch invoice (mod-invoice → mod-invoice-storage)
Process prorated adjustment (mod-invoice → mod-invoice-storage)
2.1. Fetch invoice lines by invoice id (mod-invoice → mod-invoice-storage)
2.2. Persist invoice lines (mod-invoice → mod-invoice-storage)
3. Handle payment and credits transactions (mod-finance → mod-finance-storage)
4. Persist 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. Persist voucher (mod-invoice → mod-invoice-storage)
5.4. Persist voucher lines (mod-invoice → mod-invoice-storage)
Open order : transition from pending to open status (mod-orders)
Fetch order (mod-orders → mod-orders-storage)
- Fetch order lines (mod-orders → mod-orders-storage)
Check locations and pieces consistency (mod-inventory → mod-inventory-storage)
Handle purchase order lines (POL)3.1. Delete existing POL (mod-orders → mod-orders-storage)
4.2. Persist changes in POL (mod-orders → mod-orders-storage)
4.3. Release POL encumbrance transactions (mod-finance → mod-finance-storage)
5. Persist order with new status (mod-orders → mod-orders
...
-storage)
Unopen order : transition from open to pending status (mod-orders)
Fetch order (mod-orders → mod-orders-storage)
- Fetch POL encumbrance transactions (mod-finance → mod-finance-storage)
Make/Persist encumbrances pending (mod-finance → mod-finance-storage)
Update/Persist order transaction summary (mod-finance → mod-finance-storage)
Update/Persist transactions (mod-finance → mod-finance-storage)
Make/Persist POL pending (mod-orders → mod-orders-storage)
Persist order with new status (mod-orders → mod-orders-storage)