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Accessing SAP Business One using the Service Layer is a two-step process. The first step (Login) responds with two cookies. These cookies are then used in any subsequent web service calls in the current processing cycle.

The difference in Bizweaver v2.5 is that a Service Layer global connection can be used to manage much of the detail work. Configuring a Service Layer global connection is described here.

• Select SAP Service Layer in the “Select Service” drop-down list.
• Select Authenticate in the next drop-down to the right.
• Select the Authentication Required checkbox.
• Select your previously defined Service Layer connection in the “Select Connection” drop-down.
• Click the Validate Login link to confirm that your connection is working. If the response is not True, check your connection information and try again.

Once the workflow has completed a successful login, the remaining steps will use the Interact With Data option.

• Select SAP Service Layer in the “Select Service” drop-down list.
• Select Interact With Data in the next drop-down to the right.
  • No other information is needed in this section as the Login step has provided the needed credentials.
• Enter the SAP Business One Object with which you want to work in the Construct URI field. Enter this information at the end of the pre-populated string, including the “/” before the object as shown in the image above.
• Select the desired interaction method from the Method drop-down list. The most common methods used in SAP Business One will be Get, Post, Patch, and Delete

https://<YourServerName>:50000

• Enter the Content Type as

  application/json

  for all Service Layer transactions.

The above image is shown for information only. It illustrates the cookies variables that used as credentials to interact with SAP Business One. The cookies will created in the initial Login step.

Information on sending data through the Service Layer is found here.