@Birjesh Sharma 

To check the segment size in Pega Customer Decision Hub:

1. Navigate to Audiences > Segments.
2. Click on the name of the Segment you want to check.
3. Review the segment details, including the number of customer entities in the Segment and the percentage of the total population represented by the Segment.

For more detailed metrics, you can use the Performance tool or Admin Studio to analyze the Clipboard size, which indirectly affects segment size.

you can review the segment history information. Click on Audiences Segments and then click the name of a segment. Navigate to the History tab. For criteria segments review statistics about the current segment run in the Current run section and about previous segment runs in the Segment Statistics section. For list segments review details about previous uploads of files with customer data records in the Import History section.

⚠ This is a GenAI-powered tool. All generated answers require validation against the provided references.

Managing Segments

Reviewing segment history Information