Basics
SuiteScript Logging
SuiteScript Logging
SuiteScript logging uses N/log module for debugging and auditing.
Introduction to SuiteScript Logging
SuiteScript logging is an essential tool for developers working with NetSuite's SuiteScript. The N/log module provides a robust mechanism for debugging and auditing your scripts, allowing you to track the flow of execution and capture important runtime information.
Using the N/log Module
The N/log module in SuiteScript is used to record messages in the NetSuite debug log. These messages can be categorized by log level, including DEBUG, AUDIT, ERROR, and EMERGENCY. Each level serves a distinct purpose, helping you understand the severity and type of the logged information.
Basic Log Example
Here's a simple example demonstrating how to use the N/log module to log a debug message:
Understanding Log Levels
Log levels in SuiteScript help you categorize the importance of your messages. Here are the main log levels:
- DEBUG: Used for low-level system information, useful during development for tracing execution flow.
- AUDIT: Records important events, such as data changes or system actions.
- ERROR: Captures issues that might cause the script to fail, allowing for error handling and debugging.
- EMERGENCY: Used in critical situations where the system might be unstable.
Logging an Error
In situations where you need to capture error information, you can use the ERROR log level. Here's how you can log an error:
Best Practices for Logging
Effective logging involves not just capturing messages, but doing so in a way that enhances your understanding of your SuiteScript execution. Consider the following best practices:
- Use descriptive titles and details to make log entries meaningful.
- Choose the appropriate log level for each message.
- Avoid logging sensitive information to protect data privacy.
- Regularly review logs to understand script behavior and troubleshoot issues.
Conclusion
SuiteScript logging with the N/log module is a powerful tool for debugging and auditing your scripts. By leveraging different log levels and following best practices, you can gain valuable insights into the performance and behavior of your scripts.
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