Preparing to debug mappings

Use the Flow Debugger to debug mapping nodes. Unlike ESQL or Java debugging, where you can set breakpoints on the code, you cannot perform the same action in mappings. The Flow Debugger offers the ability to step into mappings, and step over mapping routines.

To debug a flow with mappings, set the preferences before attaching to the Flow Debugger. See Setting flow debug preferences and Debugging mappings.
Related concepts
Mapping nodes
Related tasks
Debugging a message flow
Setting flow debug preferences
Debugging mappings
Related reference
Flow debugger icons and symbols