---
sourceDocument: Australia IT Service Management
sourceDocumentLink: https://servicenow-prod.fluidtopics.net/r/it-service-management

 Release :

    - australia

ft:locale :

    - en-US

ft:publication_title :

    - Australia IT Service Management

ft:clusterId :

    - itsm

bundleId :

    - itsm

workflow :

    - Technology


---

# Resolve blocking and warning modifications

# Resolve blocking and warning modifications {#ariaid-title1}

Release version: Australia  
Updated March 12, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Resolve any blocking modifications and resolve or verify any warning modifications
that are detected on your instance.

## Before you begin

Role required: admin

## About this task

For more information about blocking, warning, and informational modifications and how
to resolve them, see the [Problem Management Migration Utility - How to
resolve detected modifications \[KB0819196\]](https://support.servicenow.com/kb_view.do?sysparm_article=KB0819196) article in the HI Knowledge
Base.

## Procedure

1. Review and resolve all blocking modifications.
2. Review and resolve or verify warning modifications.
3. **Optional:** View informational modifications.
4. Click Run Checks after you have resolved all blocking modifications and you have either resolved or verified the warning modifications.

## What to do next

[Migrate active records](https://servicenow-prod.fluidtopics.net/10LACo~uiikZWlvBXEw4TQ "Migrate active records to apply the new mappings to your active problem and problem task records.").