Complete the following steps to enter breakpoints:
In a mapping, open the Breakpoint Editor in one of the following ways:
Press Alt+F9.
Click Mappings > Debugger > Edit Breakpoints.
Right-click a transformation or mapplet and choose Edit Breakpoint.
You can right-click any portion of an iconized transformation or mapplet. If the transformation or mapplet is in normal view, right-click the title bar.
Select the instance name in the Instance Name section.
Click Add to add a new breakpoint.
If you select <<ALL INSTANCES>> and click Add, the Designer prompts you to choose a specific transformation or a global instance.
You can click OK to create an unconditional data breakpoint.
Select the Breakpoint Type.
If you select a data breakpoint type, you can enter the condition. Enter multiple conditions if you want the Integration Service to evaluate multiple conditions.