magento / magento/data-migration-tool
Erro Mismatch of entities in the document
Nobody has claimed this yet.
- Dominant language
- PHP
- Stars
- 339
- Forks
- 195
- PR merge metrics
- No merged PRs in 30d
Description
I had run migrate data full 1 week ago.
today I run migrate delta but got error
[2025-08-28T10:16:53.986141+00:00][INFO][mode: delta][stage: delta delivering][step: OrderGrids Step]: started
[2025-08-28T10:16:53.988352+00:00][INFO][mode: delta][stage: volume check][step: OrderGrids Step]: started
100% [============================] Remaining Time: < 1 sec
[2025-08-28T10:16:54.072212+00:00][WARNING]: Mismatch of entities in the document: sales_order_grid Source: 79713 Destination: 79118
[2025-08-28T10:16:54.072338+00:00][WARNING]: Mismatch of entities in the document: sales_invoice_grid Source: 68420 Destination: 67938
[2025-08-28T10:16:54.072387+00:00][WARNING]: Mismatch of entities in the document: sales_shipment_grid Source: 59020 Destination: 58453
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the delta migration at the OrderGrids Step, focusing on the volume check and the reported sales_order_grid, sales_invoice_grid, and sales_shipment_grid counts. Compare the source and destination entity totals and determine what evidence explains the mismatch; the issue is resolved when the delta migration completes without these warnings.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- php
- Domain
- data, database
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100