Transform Maps

JOJO10
Tera Contributor

 

Hi all,
I’m running into unexpected coalesce behavior on a Transform Map. I have two coalesce fields: Field X (direct source-to-target) and Field Y (mapped from a column in the uploaded Excel through script). The Transform Map also has “Create new record on empty coalesce fields” enabled.
When I import a row with Field X = 123 and Field Y blank, ServiceNow updates the existing record with Field X = 123 instead of inserting a new record.
Could someone explain why this is happening and how to enforce “update only when both keys are present; otherwise insert”?

11 REPLIES 11

Screenshot 2025-09-06 at 02.54.07.png

can you uncheck BR checkbox and try

Glad I could help! If this solved your issue, please mark it as Helpful and Accept as Solution so others can benefit too.*****Chavan A.P. | Technical Architect | Certified Professional*****

I unchecked it , but now it is creating new record everytime