---
title: Error Messages
slug: neurons-for-itsm/admin-user-help/enu/latest/error-messages
createdAt: 2026-07-14T19:16:45.184Z
---

[Self Service Role Has No Rights to Delete ServiceReqParam#](docId\:uS-De8UHTHReKDXHIkF8Y)

See [Validating Workflows](docId\:wOYiuFYS4zWtK1BKaksdC) for error messages related to workflows.

See Troubleshooting HEAT Discovery for error messages related to Discovery.

## Self Service Role Has No Rights to Delete ServiceReqParam\#

*System Exception: Object Delete*

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This message occurs when a user in the Self-Service Portal has the ServiceReqParam and ServiceReqParamLink business object permissions not set to delete and attempts to delete a saved service request.

*Self Service Permissions*

::Image[]{src="https://api.archbee.com/api/optimize/parib0MC3hVoUNdfQdnac/JmYiTt_NKRzAxfmcgM7_P_servicereqparampermissions.png" position="flex-start" size="40" initialPath="../Resources/Images/help-images/ServiceReqParam_permissions.png" githubPath="Content/Resources/Images/help-images/ServiceReqParam_permissions.png" showCaption="false" indent="1"}

To fix this, do the following:

1. From the Configuration Console, click **Configure > Users and Permissions > Roles and Permissions** to open the **Roles and Permissions** workspace.
2. Click **SelfService**.
3. Click the **Object Permissions** tab.
4. For the ServiceReqParam and ServiceReqParamLink business objects, check **Delete** (the last checkbox).
5. Click **Save**.