Hello @ChetanyaJain ,
As I understand your query, you are trying to search for AAM signals in CJA report to generate impression clicks report. If this is incorrect, please elaborate a bit more on your query and implementation.
AAM to AEP datashare is not on the basis of direct signals sharing, rather your AAM segments are shared over to AEP and this is near real-time data share for segment qualifying in real-time.
d_event is a signal which is of meaning in AAM but not for AEP/CJA.
To be able to report this data effectively, please create segments within AAM based on the required parameters and then use them in CJA for reporting based on the clicks/impressions received.
I hope this helps!
Regards
Ankita Sodhi