[ZBX-27196] Usage of LLD macros in Javascript preprocessing Created: 2025 Nov 05  Updated: 2026 Feb 09  Resolved: 2026 Feb 09

Status: Closed
Project: ZABBIX BUGS AND ISSUES
Component/s: Documentation (D)
Affects Version/s: 7.0.21, 7.2.14, 7.4.5, 8.0.0alpha1
Fix Version/s: 7.0.23rc1, 7.4.7rc1, 8.0.0alpha2

Type: Documentation task Priority: Major
Reporter: Peter Langos Assignee: Julija Ratniece
Resolution: Fixed Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: 10.25h
Original Estimate: Not Specified

Sprint: Support backlog
Story Points: 0.25

 Description   

Hi guys

documentation for item prototypes states that LLD macros and user macros can be used in preprocessing.

https://www.zabbix.com/documentation/current/en/manual/discovery/low_level_discovery/item_prototypes

"Low-level discovery macros and user macros are supported in item prototype configuration and item value preprocessing parameters. Note that when used in update intervals, a single macro has to fill the whole field. Multiple macros in one field or macros mixed with text are not supported."

In the section dedicated to javascript preprocessing only usermacros are mentioned. As the LLD macros are working in javascript preprocessing for item prototypes I guess this just needs to be documented here:

https://www.zabbix.com/documentation/current/en/manual/config/items/preprocessing/javascript#using-macros-in-scripts

 

 

 

 

 



 Comments   
Comment by Julija Ratniece [ 2026 Feb 05 ]

Documentation updated:

  • Configuration > Items > Item value preprocessing > JavaScript preprocessing (8.0, 7.4, 7.0; the description has been updated to include LLD macros in the context of LLD)
Generated at Wed Apr 01 14:13:02 EEST 2026 using Jira 10.3.13#10030013-sha1:56dd970ae30ebfeda3a697d25be1f6388b68a422.