Send and Receive Settings (SRS) itself describe its role for Outlook. SRS is the send and receive setting file. It efficiently holds the configuration found in the Send and Receive dialog. Press Ctrl+Alt+S to view the detail of SRS file. Delete the file to fix your Outlook problem if it gets corrupt or crash.
C:\Users\username\AppData\Roaming\Microsoft\Outlook
C: \Documents and Settings\username\Application Data\Microsoft\Outlook
A SRS file is created automatically while a new account is created in Outlook. There is no way to create it manually. For one account, one SRS file is created. SRS file cannot be exported to a different version of Outlook.
SRS file has some limitations:
While making any change in the SRS, be careful about the changes you have made on it because the file can corrupt and cannot work in Outlook.