magento2 auto generate sku for new product based on custom confgiuration. Auto SKU Generator Addon provides the functionality of generating the SKU automatically
1.Copy the files to app/code/ directory.
2.Execute the following commands
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy
php bin/magento cache:flush
php bin/magento cache:clean
Store->Configuration->AUTO SKU->Configuration
Here you need to specify the prefix for the sku for example : D, AAA, DAC
Here you need to configure the start integer for example start from : 1
This is the length of the sku, for example for length 5 -> D0001.
D00001, D0002, D0003 ,........
SKU0001, SKU0002, SKU0003, SKU0004 ,....................