Hi MANNM1,

Thanks for the response provided. Yes, as you mentioned the updateMasterTable is being used to calculate the delta. Based on this, we can determine the action also. But, how do we communicate this to social media platform? 

While we publish to social media networks, the logic is like this:

audienceSyncInformation = com.pega.mkt.paidmedia.sync.AudienceSyncInformation.AudienceSyncInformationBuilder                                                                                                   .anAudienceSyncInformation()                                                                                                   .withSyncType(syncType)                                                                                                   .withJobId(jobID)                                                                                                   .withClassification(classification)                                                                                                   .build();

com.pega.mkt.paidmedia.sync.AudienceSyncRequest audienceSyncRequest = (com.pega.mkt.paidmedia.sync.AudienceSyncRequest) queuePage.getObject("Request");

Where is this Request is coming from ? Is it forming by using this below function from AudienceCentricTriggerSync activity or somewhere else? 

 com.pega.mkt.paidmedia.AudienceCentricFlowBatchUtility audienceCentricFlowBatchUtility = new com.pega.mkt.paidmedia.AudienceCentricFlowBatchUtility(tools, stagingTableName, audienceTableName);   org.apache.commons.lang3.tuple.ImmutablePair<String, Boolean> pair = audienceCentricFlowBatchUtility.processAudienceByAction();

And what exactly the request look a like? What information will be sent to social media platform? How do we check that information? And how can we know that which parameters we need to set before audience sync for different platforms? Could you please let me know if you have more information on this. 

Thanks in advance,

Krishna Chaitanya Paruchuri