Recording a macro in Excel is a convenient way to automate tasks without having to write the VBA (Visual Basic for Applications) code manually. However, there are some limitations to using the macro recorder compared to writing the code with VBA:

1. Limited to Recorded Actions:

   • The macro recorder captures only the actions you perform in Excel during the recording session. If you want to automate tasks that involve more complex logic, loops, or conditional statements, you may need to write the code manually.

2. Limited Interactivity:

   • Recorded macros are typically linear and lack the ability to interact with the user. If your automation requires user input or decision-making during execution, you might need to modify the recorded code or write custom VBA code.

3. Absolute References:

   • The macro recorder often uses absolute references when recording actions on specific cells or ranges. This can make the recorded code less flexible if your workbook structure changes. VBA allows you to use variables and dynamic references for more robust code.

4. Limited Error Handling:

   • Recorded macros may lack error-handling mechanisms. Writing VBA code allows you to implement error handling to make your macros more robust and user-friendly.

5. Readability and Efficiency:

   • Recorded macros may not be as concise or efficient as manually written VBA code. Writing code gives you greater control over the structure, making it easier to read, maintain, and debug.

6. Limited Control Structures:

   • The macro recorder may not capture complex control structures, such as loops and conditional statements, as efficiently as writing them manually. Writing VBA code allows for more sophisticated programming constructs.

7. Macros Recorded in Absolute Mode:

   • The recorder may default to recording in "absolute mode," which means it records exact references to specific cells. If you want your macro to be more flexible and work with different data ranges, you may need to modify the recorded code.

8. Limited Documentation:

   • Recorded macros may lack sufficient comments and documentation, making it harder for others (or even yourself) to understand the purpose and functionality of the code. Manually written VBA code allows you to add comments and documentation for clarity.

Despite these limitations, the macro recorder is an excellent tool for automating straightforward tasks and can serve as a starting point for those who are not familiar with VBA. Combining the macro recorder with manual code adjustments and enhancements can be a powerful approach to creating effective and efficient Excel automation.