Question
Thakral One
PH
Last activity: 8 Jul 2022 3:48 EDT
How to Troubleshoot Population Count
I am new to Pega and I would like to ask for your assistance regarding the configuration of segment. I created this using the Customer context. I am expecting that the population count that will appear captures the data that I uploaded to the Customer table... Am I missing anything important? I think I can't run all my segments because the starting customers/population count is 0. Thanks!
Pegasystems Inc.
IN
@CamilleC9685 There is a Data page named D_RowCount which needs to be flushed so that it can query the customer table again to get the total count. Please try flushing the data page and check if that resolves this issue.
Thakral One
PH
@RaghuShankhawaram Sorry for the late update. Unfortunately, it is still not working. Here is how I flushed the datapage
Pegasystems Inc.
IN
@CamilleC9685 Can you check if the PegaNBAM:Agents access group is pointing to your CDH application? If not then please change it to point to your app, flush the data page and test by creating a new Segment rule.
Thakral One
PH
@RaghuShankhawaram@RaghuShankhawaram@RaghuShankhawaram 
It is currently pointed to the application
Thakral One
PH
@RaghuShankhawaramIf this helps, we also noticed the context isn't specified even though we set the primary context already to be the customer.
In the pega academy instance that we're using as a reference, the customer context is specified, and the count is populating .
Thank you!
Pegasystems Inc.
IN
@CamilleC9685 Are you seeing this while working for a client implementation? Has the Context dictionary been configured and saved correctly?
If the issue still persists after saving the context dictionary then I would recommend raising a support ticket so that it gets the right attention.
Lventur
IN
In Options and Schedule UI flow-action pre data transform have logic to flush data page by using below condition.
Param.Flag = @DeclarePages.pzDeleteAllInstancesOfDeclarativePage(tools,"D_RowCount ").
This should help you in getting the latest information from DB whenever user is trying to access the UI which you have mentioned in screen-shot.
Updated: 8 Jul 2022 3:15 EDT
Thakral One
PH
@Gunasekaran_Baskaran Where can we find this: Options and Schedule UI flow-action pre data transform?
While creating the segment, this keeps popping in the log:
Error: You lack access required to execute @baseclass.pzpopulateFromDS