Our mobile app developer is sending the trackAction call when clicked on the CTA button. But he is also passing the partnumbers in the context variables like this :
Note: [more than one part number is being sent ]
"soldToNumber" : "",
"PartNumber" : " 123, 456, 542",
I have seen the event coming through in the reports. But when I pull the products metric which would give me the partnumbers associated to the above context data. The data is unspecified for the CTA button.
How should I capture the partnumbers ? so that I don't get to see the "unspecified" values in the report when I compare it with its trackAction call. Please help.