Mainly SAP SD has four part:
*Sales
*Accounts
*Delivery
In Delivery has also inter company transfer.
However Sales Return is one of the crucial part of SAP SD :T-Code and Details in Sales Return:
VA01 : Create Return Sales Order Reference to Invoice
ZSOAP: Sales Order Approval
VL01N: Create Delivery with respect to Sales Order
VL01N/VL02N: Post goods reverse of the Delivery
VF04/VF01: Create Invoice
VF02 : Release Invoice
FBL5N: Check the customer balance
VA01: Create Sales Documents

SAP SD Delivery Process.
The delivery process in SAP SD is a vital part. Three processes will completed dealer delivery and PGI process.
T-Code:
VL10A: List of Open Sales order
VL01N: Delivery Creation
MMBE: Stock Report
If youâd like me to proceed with any of these, please just let me know from the site techtweet.xyz! Also if you need to learn something new than subscribe YouTube : ASP.NET With SQL SERVER