---
article_id: KB0557590
article_type: FAQ
component_ids:
  - BNS-ARI-CI-SRC
  - BNS-ARI-SS
  - BNS-ARI-SS-PAR
component_descriptions:
  - SAP Integration Suite, managed gateway > Managed Gateway for Sourcing Integration
  - Strategic Sourcing
  - Strategic Sourcing > Strategic Sourcing Parameters/Feature Toggles
products:
  - SAP Ariba Sourcing, cloud edition
personas:
  - Admin
  - Buyer
language: en
created: 2025-06-23
updated: 2025-08-21
source: Knowledge Base
url: https://support.ariba.com/item/view/KB0557590
connect_url: https://support.ariba.com/item/view/KB0557590?min=1
sap_for_me_url: https://me.sap.com/notes/KB0557590
---

# How do I enable DMS-16627 - Support for RFQ Lean Service Hierarchies in the S/4HANA Sourcing with SAP Ariba Sourcing (4BL) Integration Scenario ?

## Symptom

How do I enable DMS-16627 - Support for RFQ Lean Service Hierarchies in the S/4HANA Sourcing with SAP Ariba Sourcing (4BL) Integration Scenario?

## Resolution

To enable DMS-16627, the following two parameters must be set to **True** in the Intelligent Configuration Manager:

- Application.ACM.S4Hana.ComplexServiceHierarchyRFQSupport
- Application.ACM.ComplexServiceHierarchy.Enabled

The default value for both parameters is **False.**

## See Also

For more information about this feature and parameters, see the information bellow:

*[DMS-16627: Support for RFQ Lean Service Hierarchies in the S/4HANA Sourcing with SAP Ariba Sourcing (4BL) Integration Scenario](https://help.sap.com/docs/ariba/978b7e36451a4c2c85321a3ef6f3a7e5/e46596dc0a1846a99afa5f5761da46ad.html).*

*[Enable support for RFQ lean service hierarchies in the S/4HANA Sourcing with SAP Ariba Sourcing (4BL) integration scenario](https://help.sap.com/docs/ariba/978b7e36451a4c2c85321a3ef6f3a7e5/68dc2555311b4fc992d6222514088ca0.html)* - Determines whether RFQ lean service hierarchies can be used in the SAP Ariba Sourcing integration with SAP S/4HANA Cloud 4BL integration scenario.

*[Enable support for the use of lean service hierarchies in RFQs](https://help.sap.com/docs/ariba/978b7e36451a4c2c85321a3ef6f3a7e5/a3d177890a04458492c3d0e47a856f94.html)* - Determines whether RFQ lean service hierarchies can be used in SAP Ariba Sourcing.

## Keywords

Activate parameter, RFQ lean service