AWS Service Catalog, a support of arrange, oversee, and arrangement cloud assets on AWS, now incorporates with AWS Organizations. With this element, you can streamline sharing of AWS Service Catalog portfolios crosswise over part accounts in your association. AWS Organizations offers strategy based administration for numerous AWS accounts. 

Presently, AWS Service Catalog managers never again need the accepting record ID or portfolio ID available. You can spare time and decrease the danger of mistake with physically sharing portfolio and record IDs. Utilizing your association's lord account, you can share portfolios to part accounts by referencing a current authoritative unit or association ID without leaving AWS Service Catalog. 

Snap to take in more about AWS Service Catalog and AWS Organizations.

Reference: https://aws.amazon.com/about-aws/whats-new/2018/12/aws-service-catalog-announces-integration-with-aws-organizations/