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Updating another Magento 1 website to Magento 2 - haven't faced this issue before:

Magento 1.9.3.4 to Magento 2.3.3

Notice: Undefined offset: 1 in /home/XXX/public_html/XXX/vendor/magento/data-migration-tool/src/Migration/Step/Eav/Data.php on line 292

I was initially facing issues of the duplicated 'Default' entries coming over:

SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '182' for key 'PRIMARY'

But I removed these from the Magento 1 environment, fresh install of Magento 2 Database.

Then, run command:

php73 bin/magento migrate:data -r -a vendor/magento/data-migration-tool/etc/opensource-to-opensource/1.9.3.4/config.xml

Which gives me the above error.

Looking at Migration fails with "Notice: Undefined offset: 1" - I am using a clean install (from Softaculous) of Magento 2.

So I shouldn't face this issue when running the migration command on a clean Magento 2 database, should I?

Thanks in advance for any assistance!

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7
  • may be issue third party extension attribute value, so need to first remove attribute after check
    – MageCurious
    Commented Jan 9, 2020 at 13:45
  • @VishalBaraiya referring to a Magento 1 extension attribute or a bundled Magento 2 extension? Cheers.
    – Kade McConville
    Commented Jan 9, 2020 at 14:00
  • m1 module attribute.
    – MageCurious
    Commented Jan 9, 2020 at 14:01
  • @VishalBaraiya thanks for that! I have noticed 'Product Attachments by Amasty' on the Magento 1 instance. This may be the issue - would I add this to the 'ignore'?
    – Kade McConville
    Commented Jan 9, 2020 at 14:57
  • help to check this link => magento.stackexchange.com/questions/241379/…
    – MageCurious
    Commented Jan 10, 2020 at 4:29

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