Undefined offset: 150 in /vendor/magento/data-migration-tool/src/Migration/Step/Eav/Data.php on line 813

[gerym77]

Preconditions

source: magento 1.9.3.10
destination: Magento 2.2.6
3rd party extensions installed

Steps to reproduce

1. php bin/magento migrate:data -r -a vendor/magento/data-migration-tool/etc/opensource-to-opensource/1.9.3.10/config.xml

Expected result

run data migration

Actual result

Erros message

[2018-12-03 23:50:41][INFO][mode: data][stage: data migration][step: EAV Step]: started
71% [====================>-------] Remaining Time: < 1 sec

[Exception]
Notice: Undefined offset: 150 in /shop/magento/vendor/magento/data-migration-tool/src/Migration/Step/Eav/Data.php on line 813

Exception trace:
() at /shop/magento/vendor/magento/framework/App/ErrorHandler.php:61
Magento\Framework\App\ErrorHandler->handler() at /shop/magento/vendor/magento/data-migration-tool/src/Migration/Step/Eav/Data.php:813
Migration\Step\Eav\Data->migrateAttributesExtended() at /shop/magento/vendor/magento/data-migration-tool/src/Migration/Step/Eav/Data.php:192
Migration\Step\Eav\Data->perform() at /shop/magento/vendor/magento/data-migration-tool/src/Migration/Mode/AbstractMode.php:79
Migration\Mode\AbstractMode->runStage() at /shop/magento/vendor/magento/data-migration-tool/src/Migration/Mode/Data.php:119
Migration\Mode\Data->runData() at /shop/magento/vendor/magento/data-migration-tool/src/Migration/Mode/Data.php:69
Migration\Mode\Data->run() at /shop/magento/vendor/magento/data-migration-tool/src/Migration/Console/MigrateDataCommand.php:51
Migration\Console\MigrateDataCommand->execute() at /shop/magento/vendor/symfony/console/Command/Command.php:241
Symfony\Component\Console\Command\Command->run() at /shop/magento/vendor/symfony/console/Application.php:843
Symfony\Component\Console\Application->doRunCommand() at /shop/magento/vendor/symfony/console/Application.php:193
Symfony\Component\Console\Application->doRun() at /shop/magento/vendor/magento/framework/Console/Cli.php:104
Magento\Framework\Console\Cli->doRun() at /shop/magento/vendor/symfony/console/Application.php:117
Symfony\Component\Console\Application->run() at /shop/magento/bin/magento:23

I deleted attribute_id 150 from catalog_eav_attibutes as mentioned in issue #599
but still the same message.

anyone has an idea what goes wrong?

[victor-v-rad]

Hi @gerym77

Your Migration/Step/Eav/Data.php file may differ from the original
https://github.com/magento/data-migration-tool/blob/2.2/src/Migration/Step/Eav/Data.php
Please find the line of the error in original Data.php and write its number in the comment.

[gerym77]

this is the difference:
my file:

line 642:
$record->getValue('attribute_id')` == $data['customDesignAttributeId']

your file:

line 642-645
in_array($record->getValue('attribute_id'), [
$data['customDesignAttributeId'],
$data['customLayoutAttributeId']
])

but I still have the same error message:
Notice: Undefined offset: 150 in /home/devxxebk/www.dev.emeibaby.com/shop/magento/vendor/magento/data-migration-tool/src/Migration/Step/Eav/Data.php on line 816

havn´t deleted the attribute_id 150 this time!

[victor-v-rad]

At the beginning of migration the tool check for orphaned records and can throw error like in #455 If such errors were during your migration and you used --auto | -a option to bypass the errors, then look at this troubleshooting document to know how properly process Foreign key constraint fails errors. Orphaned records can be in your EAV tables that were not processed properly.

[dcwnaveen]

I got this issue on m.2.3.1 migration. Notice: Undefined offset: 148 in vendor/magento/data-migration-tool/src/Migration/Step/Eav/Data.php on line 817
So I have taken the fresh Magento 2.3.1 then migrated the M1.9 data. Everything is looking good.
Because we installed some modules in existing Magento site.