catalog-delete-environment-reference-ssisdb-database.md

title	description	author	ms.author	ms.date	ms.service	ms.subservice	ms.topic
catalog.delete_environment_reference (SSISDB Database)	catalog.delete_environment_reference (SSISDB Database)	chugugrace	chugu	03/06/2017	sql	integration-services	language-reference

catalog.delete_environment_reference (SSISDB Database)

[!INCLUDEsqlserver-ssis]

[!INCLUDE SQL Server]

Deletes an environment reference from a project in the [!INCLUDEssISnoversion] catalog.

Syntax

catalog.delete_environment_reference [ @reference_id = ] reference_id  

Arguments

[ @reference_id = ] reference_id
The unique identifier of the environment reference. The reference_id is bigint.

Return Code Value

0 (success)

Result Sets

None

Permissions

This stored procedure requires one of the following permissions:

• MODIFY permission on the project

• Membership to the ssis_admin database role

• Membership to the sysadmin server role

Errors and Warnings

The following list describes some conditions that may raise an error or warning:

• The environment reference identifier is not valid

• The user does not have the appropriate permissions