Inventory track by size

[Colfax]

version 1.3.9h

I have a shirt (product)
The shirt has 3 sizes (attributes)

How do i set up so that I can track the quantity of each size separately?

[kobra]

3rd party module "stock by attributes"
In the free software addons link above left

[Colfax]

Thanks for that link.

One problem (error received when running SQL database update):

1062 Duplicate entry 'STOCK_SHOW_LOW_IN_CART' for key 'unq_config_key_zen'
in:
[INSERT INTO configuration (configuration_title, configuration_key, configuration_value, configuration_description, configuration_group_id, sort_order, last_modified, date_added, use_function, set_function) VALUES ('Show available stock level in cart when less than order', 'STOCK_SHOW_LOW_IN_CART', 'false', 'When customer places more items in cart than are available, show the available amount on the shopping cart page:', '9', '6', NULL, now(), NULL, "zen_cfg_select_option(array('true', 'false')," ), ('Display Images in Admin', 'STOCK_SHOW_IMAGE', 'false', 'Display image thumbnails on Products With Attributes Stock page? (warning, setting this to true can severly slow the loading of this page):', '9', '6', NULL, now(), NULL, "zen_cfg_select_option(array('true', 'false')," );]
If you were entering information, press the BACK button in your browser and re-check the information you had entered to be sure you left no blank fields.

[gjh42]

Look in the support thread for that mod for info on solving installation problems. (There are a few versions of the mod, so look for the right thread.)