Modify Service Mappings

To modify service mappings:

1. Create a sandbox with Extensibility and Manage Service Mappings tools enabled.
2. Enter the sandbox.
3. Navigate to Manage Service Mappings and open Subscription RMCS Integration.

To create a custom variable in the Subscription entity:

1. Select Subscription Entity in the Entities tab.
2. In the details table, click the plus icon to add a custom variable
3. If you're creating a row for SubscriptionNumber, which isn't available by default in the service mapping, enter the Attribute Name as SubscriptionNumber_Custom. Note that _Custom is mandatorily followed for custom variables. For Type, use String, since Subscription Number is a string.
4. Click the Sources tab.
5. Select the Subscription entity.
6. In the child table, add a row.
7. Select the SubscriptionNumber_Custom lookup from Entities.
8. The name used in Subscription Entity is View Object Attribute.
9. Go to the Services tab and select the Subscription entity. Create a row in the details table, and select SubscriptionNumber_Custom . Give it read and write operations.
10. Navigate to the algorithm, Subscription Management and RMCS Integration.
11. Create or select a latest version algorithm that's active. Deactivate it, and re-activate it, to move the algorithm to an in-progress state.
12. Open the in-progress algorithm. It has two steps: Documents and Document Lines.
13. Write a Groovy script per your business requirements.
14. Navigate to the Variables tab and change the default expression of CustomizationFlag to true.
15. Save and Close the algorithm and Publish it.

Note: You should only customize the latest algorithm.