How to autonumber repeating blocks in generated documents
Overview
Use the AutoNumber field to add automatic numbering to a block of content that repeats for each data record during the merge process.
Steps
Step 1 : Go to Settings next to Manage Fields in the Automate Tab.
Step 2: In Fields settings and choose the type as Auto-number as shown
Step 3 : Choose format from the dropdown list as required.
Step 4: Configure prefix , suffix and number format of your choice
Step 5: Insert the field inside a repeating blocks shown