2026 Summer
05/31/2026 | 2.12.0
⚡ New Enhancements
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Polymorphic Lookup Support (Only Available in Full Speed & Performance Edition)
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Added support for merging fields from polymorphic lookup objects such as WhoId and WhatId
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Polymorphic lookup fields are not automatically queried by Mambo Merge, so the relationship must be added in the Relationships step of the Routine Wizard.
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Polymorphic lookup fields can now be used as a destination.
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Added the YearsFromThisYear() function to return the year some number of years from the current year. (Only Available in Full Speed & Performance Edition)
- Example Format: {{YearsFromThisYear(n)}} where n is the number of years to add or subtract from the current year.
🛠 Developer & Admin Tools
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Added the option to disable success toasts after merging documents in the last step of the Routine Wizard. (Only Available in Full Speed & Performance Edition)
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Added support for using Mambo Merge from an Apex Trigger, Flow, or Process Builder. (Only Performance Edition)
- Read our support article for implementation: How to use Mambo Merge with Apex
⚙️ Performance & Fixes
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Greatly improved speed of saving Routines.(Only Available in Performance Edition)
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File size limit increased. (Only Available in Full Speed & Performance Edition)
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Files up to 2 GB can now be saved to Salesforce.
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This requires the user to have “API Enabled” permission.
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Experience Cloud guest users do not have the permissions required to save files larger than 4.5 MB. (Unchanged)
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Fixed bulk merges sometimes not applying section breaks correctly.
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Fixed Overwrite Existing option not working correctly if different users with different access levels attempt to merge the same document.
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Fixed Experience Cloud sites not showing toasts.
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Fixed missing fields in Blackthorn Events packages.
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Fixed errors when querying inaccessible fields in some managed packages.
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Fixed HTML entities showing up in file name merge fields.
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Minor UI fixes and improvements.