---
title: RFC Destination (Outbound Rule) - ECM Only
slug: docuflow-for-s3/rfc-destination-outbound-rule-ecm-only
docTags: 
createdAt: 2023-03-31T18:59:30.000Z
---

At least 1 RFC destination is required for ECM integration.  This must match the RFC created in SAP (refer to Configure SAP RFC destination).  This is a 1 to 1 relationship with RFC's configured in SAP for docuflow integration.

1. Navigate to Mappings->RFC Destinations tab in the Enterprise Connector.
2. Choose Add Row
3. Configure the below fields:

| **Setting**                          | **Description**                                                                                                                                             | **Sample Value(s) **                       |
| ------------------------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------------------------------- |
| Enabled                              | Turns RFC destination on or off                                                                                                                             | true                                            |
| IncludeSubFolders                    | Not applicable to M365/S3                                                                                                                                   | false                                           |
| ErrorifDuplicate (Box)               | For Box only: if same filename being created, error (enabled) or overwrite/version (false)                                                                  | true                                            |
| Rename On-Duplicate (SP Online)      | For M365 only: if same filename being created, rename automatically (\_1, \_2, etc) (enabled) or overwrite/version (false)<br />true                        | true                                            |
| Enable GUID ON Filenames (SP Online) | For M365 only: append unique GUID onto filename every time (no duplicate check)                                                                             | false                                           |
| CMS name                             | The CMS system to connect to                                                                                                                                | S3\_DEV                                         |
| SAP name                             | The SAP system to connect to<br />                                                                                                                          | SAPDEV                                          |
| RFCDestination                       | The RFC configuration in SAP (must match)                                                                                                                   | <br />Z\_CMSAPI\_01                             |
| Server Count                         | How many connections per RFC destination<br />\*increase this number if the number of simultaneous RFC calls is being approached / throttled                | 30                                              |
| MaxResults                           | An optional setting to limit the number of entries returned when searching for documents.<br /> <br />A setting of 0 has no limit (limit set by Graph API). | 0                                               |
| Working Directory                    | temporary directory <br />\*\* must contain double slashes                                                                                                  | c:\\\\\<middleware installation directory>//tmp |

\*the Windows service must be restarted for changed to take effect