[Migration\Exception] Volume Check failed [mode: data][stage: volume check][step: Url Rewrite Step]

[saiyadsalma]

I am migrating from version 1.9.1.0 to version 2.0.0
Whenever i am trying to migrate data i am getting error of volume check on URL rewrite steps. Please see screenshot for further details.

Help me out to solve the issue.

[c-moyer]

I'm having the same exact issue. Anyone have any answers on this? or ideas?

[saiyadsalma]

It is because when you migrating from 1.9.x to 2.x there is a difference arises on the URL rewrite table. To overcome this problem i have commented out the some code of line to prevent this error. It is basically duplicating some of URLs of 1.9.x where in 2.x table structure it ignore duplicate data.

In /[path to magento root]/vendor/magento/data-migration-tool/src/Migration/Step/UrlRewrite/Version191to2000.php commented out from line no 232 to 236 and add $result = true; to skip validation.

[victor-v-rad]

I guess you have several store views and your CMS Pages assigned both to "All Store Views" and to some particular store simultaneously. Is it right?

[ilol]

@saiyadsalma ping :)

[victor-v-rad]

@saiyadsalma @Admin-IT please check the latest 2.0.5 release of the tool it should resolve the issue you have

[ilol]

@saiyadsalma @Admin-IT did it help? Thank you for your questions - it helps us to improve our product.

[pratikkamani]

result

I have to face the same issue. Using this I able to continue migration step. Hope all data successfully migrated.