# Chart - Stock by products
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In ERPAG, you can generate different types of reports and customize them according to your workflow.
To generate a report that will reflect the stock level of a particular product, go to:
```
Inventory > Stock by product
```
This will open a window that will enable you to adjust the report parameters as well as the groups for which you want the report to be generated.
In the report parameters, you will be able to choose what type of report you are generating: according to the warehouse, product category, trademark, user/supplier category, or according to a particular user working within the system.
The next parameters you need to adjust is choosing the wanted warehouse, whether the amount is the stock price or the quantity of the product and to specify the period and the start end end date for which you want to generate the report.
This will all be done by choosing the wanted parameters from the drop-down menu.
In the group section, you will be able to choose for which product you are generating the report for, either by SKU or the Description of that product. Also, you will be able to further specify the report for that product by group, trademark, category and according to one of the users working within the system.
ERPAG will generate the wanted chart accordingly.
Once you are done, you can move forward and print out the chart, mail it, download it, etc.
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