u/One_Tooth5185

Our ERP was a mess so I built a workaround with Google Apps Script.

We had 18 outlets submitting Item Requisitions in one Sheet. The warehouse team had to manually copy those quantities into a separate Inventory Movement Sheet. Double entry = errors + delays.

What I built:
A Google Apps Script that:

1. Watches the "Item Requisition" sheet for new submissions
2. Automatically syncs the quantity sent to each location
3. Deducts it from the "Warehouse Inventory Movement" sheet in real time

Result:
No more double entry. Warehouse now has real-time visibility across all 18 locations. Transfer accuracy way up.

Happy to share the code/snippet if anyone wants it. Also open to feedback on making the sync more robust for concurrent edits.

Did anyone else here use Apps Script to patch gaps in their ERP?