How to push OS Details from Source field data to Custom Field

[Talari Balateja]

Hi,

I stuck in requirement. I want to push OS Details to custom field from Source field. Attaching sample source data please check it and help me implement this feature. 

Source field table: Discovered Item (sn_sec_cmn_src_ci)

Regards,

Sanju.

[OlaN]

If the source contains a JSON string, you can extract the OS value by using a Transform script.

Have the transform script return the value to be set in the target field.