如何编写Workflow阻止特定记录被删除？例如Account Name为"ABC"的记录

Absolutely! Let's clear up a quick point first: traditional Salesforce Workflow Rules can't directly block record deletion—they don't fire when records are deleted, and they don't have a way to halt the delete action. But don't worry, you've got two reliable ways to make this happen: a no-code Record-Triggered Flow, or an Apex Trigger if you're comfortable with code. Let's walk through both options step by step:

This is my go-to for admin-friendly requirements:

• Head to Setup → Process Automation → Flows and click New Flow.
• Pick Record-Triggered Flow and hit Create.
• Configure the trigger settings:
  • Object: Select Account
  • Trigger the Flow When: Choose A record is deleted
  • Entry Conditions: Add a rule where Account Name equals "ABC" (double-check case sensitivity here—if your org ignores case, you can toggle that setting in the condition)
• Next, drag an Error element onto the canvas and connect it to your entry condition.
• Fill in the error message with something clear, like: "Deletion of the 'ABC' Account is not allowed for any user."
• Save your flow, give it a descriptive name (like "Block ABC Account Deletion"), and activate it.

If you prefer using code, this trigger will do the job cleanly:

trigger BlockABCAccountDeletion on Account (before delete) {
    for (Account accountToDelete : Trigger.old) {
        // Check if the account name matches exactly (adjust to equalsIgnoreCase if needed)
        if (accountToDelete.Name == 'ABC') {
            accountToDelete.addError('Deletion of the "ABC" Account is prohibited for all users.');
        }
    }
}

A few quick notes on this trigger:

• It runs before delete, so it catches the deletion attempt before it completes.
• The addError() method stops the deletion and shows your custom message to the user.
• If your org uses case-insensitive field matching, swap == 'ABC' with .equalsIgnoreCase('ABC') to cover variations like "abc" or "Abc".
• Don't forget to write a test class for this trigger to meet Salesforce's deployment requirements!

Extra Tips #

• If you need to let specific users (like admins) delete this account, you can add an extra condition. For example, in the flow, check the current user's profile ID; in the trigger, use UserInfo.getProfileId() to exclude certain profiles.
• Always test these solutions in a sandbox first to make sure they work as expected without breaking other processes.

内容的提问来源于stack exchange，提问作者vidhi