Salesforce Flow: Replace Hacks with Native Features

Salesforce Flow Builder undergoes continuous updates, introducing new functionalities that often supersede previous workaround patterns. Adopting these native features not only simplifies development and maintenance but also yields performance benefits. Regularly auditing your automations is crucial to leverage these advancements and ensure alignment with current best practices.

Many features in Flow Builder stem from community feedback and are designed to streamline the building process. While older Flows might still function, they often lack the efficiency and maintainability of solutions built with newer capabilities. Updating these historic Flows to incorporate modern features is a proactive step towards a more robust and performant Salesforce org.

This article details five common "hacks" that were prevalent in older Salesforce Flows and provides guidance on replacing them with their native counterparts.

The Importance of Auditing Your Automations

While the adage "if it ain't broke, don't fix it" often holds true, it's not a sufficient approach for automation maintenance. Regularly auditing and updating your Flows, even if they are currently functioning correctly, is essential for:

• Adherence to Best Practices: Ensuring Flows conform to current Salesforce standards.
• Maintainability: Simplifying the codebase for easier troubleshooting and future modifications.
• Performance Optimization: Leveraging native features that are often more performant than custom workarounds.
• Consistency: Aligning Flows with organizational naming conventions and design standards.

Salesforce's native functionality is frequently engineered for superior performance compared to custom-built solutions. Updating to these methods offers tangible benefits beyond simply using new tools.

5 Common Patterns to Update

Numerous workarounds have been developed over the years within Salesforce. Here are five common patterns that can and should be replaced by newer native features.

1. Iterating and Creating Records with Transform Element

Historically, when needing to process a collection of records and create new ones based on them, the standard pattern involved:

1. Looping through the collection.
2. Assigning values to a new variable.
3. Adding the new variable to a collection variable.
4. Inserting/Updating records after the loop.

This pattern, while functional, is verbose and less performant. The Transform Element now offers a more streamlined and efficient solution. According to Salesforce documentation, Transform elements can perform up to 10 times faster than Loops for data mapping tasks and significantly reduce the number of elements required.

2. Filtering Collections with Collection Filter

When faced with the requirement to filter a large collection into smaller, more specific collections, older methods often involved:

• Multiple Get Records Elements: Querying each specific subset individually, leading to redundant DML operations.
• Single Get Records with Loop and Decisions: Fetching the broadest collection and then using a loop with nested decision elements to categorize records. This approach, while saving DML, resulted in complex and visually cluttered Flow canvases.

The Collection Filter element simplifies this process dramatically. You can define multiple filter criteria within a single element, generating distinct output collections. This leads to cleaner, more scalable, and easier-to-understand Flows.

3. Dynamic Screen Updates with Screen Actions

In the past, updating information on a Flow Screen based on user interaction typically required navigating away and back. A user would make a selection, click 'Next', triggering a decision element, re-gathering data, and returning to the screen.

Screen Actions eliminate this cumbersome process. They allow you to call an auto-launched Flow directly from a screen component. This subflow can perform data retrieval or updates, and its output can be immediately displayed or used on the current screen without requiring the user to click 'Next'. This significantly enhances the user experience by providing dynamic, real-time updates.

4. Repeating Input Sections with Repeater Component

For scenarios where users need to input multiple instances of the same data set (e.g., adding multiple contacts for a lead), older Flows required complex screen designs with iteration controls.

Users often had to click 'Next' repeatedly to add new records, and the Flow logic would manage the collection and decisions. The Repeater Component (available since Spring '24) provides a native solution for dynamically repeating sections on a Flow Screen. Users can simply click an "Add" button to create new input fields, streamlining data entry and allowing users to see previously entered data within the same screen view.

5. Fetching Related Records with Get Records (Related Records)

When retrieving a parent record and its related child records, the traditional approach involved multiple Get Records elements: one for the parent and then separate elements for each related object.

This method, while functional, consumes DML statements for each Get Records element. The new Get Records (Related Records) feature allows you to query a parent record and any number of related objects in a single element, consuming only one DML statement. This drastically reduces DML usage, especially when dealing with complex object relationships, and offers a significant performance improvement.

Note: As of this writing, the "Get Records with Related Records" feature may be in beta. Always consider the stability implications of using beta features in production environments.

Futureproofing Your Updates

Regularly auditing your automations is essential, not just to ensure they meet business requirements but also to identify opportunities for technical optimization. Aligning your audit schedule with Salesforce release cycles is an effective strategy to proactively adopt new features and improve your existing configurations.

Key Takeaways

• Salesforce Flow is continuously enhanced with new native features that often replace older workaround patterns.
• Updating historical Flows to utilize native features like the Transform Element, Collection Filter, Screen Actions, Repeater Component, and Get Records (Related Records) improves performance and maintainability.
• Regular automation audits, synchronized with Salesforce release cycles, are crucial for identifying and implementing these optimizations.
• Leveraging native Flow capabilities leads to more efficient development, better user experiences, and reduced technical debt.