1. Someone in your organization with an SAP account will need to procure the latest JCo library from SAP. The download should match the operating system and architecture (e.g., x64) of the server that the Ignition Gateway is running on. Additional information is available here: https://help.sepasoft.com/docs/display/BC/JCo+Library+for+SAP
2. An SAP user must be created in the development server and given proper authorization to call the BAPIs and Remote-enabled Function Modules (RFMs) that will be required by the product. During development, it's easiest to provide elevated access rights (e.g., SAP_ALL). Additional information is available here: https://help.sepasoft.com/docs/display/BC/SAP+Permissions
3. In addition to the username and password of the user created above, you will need the information below to connect the Interface for SAP ERP module in Ignition to the development SAP server. Additional information is available here: https://help.sepasoft.com/docs/display/BC/SAP+Destinations#SAPDestinations-DestinationPropertiesPane
1. Host (IP address or FQDN)
2. System Number (e.g., 00)
3. Client (e.g., 800)