How to add project Details in an Existing SO line Using REST API.

Summary:

We have a requirement where user wants to add Project details to existing SO lines through REST API based on some logic.

Content (required):

While doing this through REST API we tried some oracle docs, but it didn't work.

FA: SCM: OM: How to Add Project And Task Details to an Order Line Using the - salesOrdersForOrderHub - REST API (Doc ID 2816687.1)

Steps Like

1 - Create SO with Multiple Lines

2 - Submit the SO without project Details.

3 - Run a REST API.

4 - Update the SO lines with Project details.

Version (include the version you are using, if applicable):