# Define stages
To define presales stages which you will later use in Quotations, you will go to the sales menu.
```
Sales > Presales stages
```
You will see 7 predefined stages, but you can always add new ones or alter the existing ones by editing them. The list also shows you the number of quotations you have in each stage.
The entered stages will be available in the Quotation in the drop-down menu.
Once your quotation is Closed and Won, you can either copy it to a new Quotation or Sales Order.
From the list of your Quotations, you can use the filter option to narrow down the list by any criteria (customer, status, forecast etc.) and generate custom reports.
\
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://learn.erpag.com/project/untitled/presales/define-stages.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.