Post_visid_High /Low

[Sugumar_Chandrasekar]

I understand that Post_visid_high and Post_visid_low attributes can be used to determine a unique user of the visits.

But some cases, we have got NULL values of these attributes. would like to know, how to understand these records.

[kc2cheng · Accepted solution]

@Sugumar_Chandrasekar Thanks for reaching out.  The visid_high & visid_low columns are based off the 'aid' value.  For more information on why these value are null, please refer to: https://experienceleaguecommunities.adobe.com/t5/adobe-experience-cloud-questions/how-does-marketing....

Thanks,

Stephen

[Sugumar_Chandrasekar]

Thanks Stephen

Can you please help to understand which column can express MCID service deployed with grace period activated or not ?

or which column I can refer for 'aid'

I would like to see the data pattern where post_visid_high/low are NULL.

[Sugumar_Chandrasekar]

another question

If post_visid_high/low are null. Do we consider these records are valid visits ? or not.

how do we calculate the no of visits if these are null ?

[kc2cheng]

Further reading into the documentation, post_visid_high/low should be setup properly in the case when aid or mcid is present.  Can you see the type from visit_type?  I might need to dig into more to explain why post_visid_high/low are null.

[kc2cheng]

@Sugumar_Chandrasekar I reposted your question in the Analytics community and they should be able to assist you better because they are the experts in this area.

https://experienceleaguecommunities.adobe.com/t5/adobe-analytics-questions/post-visid-high-low/m-p/5...