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## 9.7 Database Changes

This topic provides the systematic instructions to Database Changes.

To add database changes to do the following:

1. Add the newly created data segment name in the PRODUCT_EXTENDED_LEDGER table (this will be done when DB script from UI component is run).
2. Make a fourth Data Segment entry for function code 1401 in CMC_TM_SCREEN_DS_MAPPING table of CMNCORE. The DS_CODE should be the name of the UI Component created. The entry is as shown in the Data Segment Entry.

   Figure 9-14 Data Segment Entry

   Description of "Figure 9-14 Data Segment Entry"
3. If the service is created separately than UI Component, change the endpoint URL in SQL script for table PRODUCT_SERVICES_LEDGER accordingly.

Parent topic: Extensibility Use Cases for OBX