Variables, Data Types, and Basic Operations

Before we dive into complex data analysis or machine learning tasks with SAP data, we must first build a solid foundation in Python's core concepts. Think of this like understanding the basic building blocks of any structure. In Python, these fundamental building blocks include variables, data types, and the basic operations you can perform on them.

Variables are essentially containers for storing data values. They allow you to label and refer to data within your programs using meaningful names. When working with SAP data, variables will hold everything from customer IDs and sales figures to material descriptions and transaction dates, making your code readable and manageable.