PJS (ABAP) - Large Heap Areas (PJS (HANADB))
I connected to system ID PJS, as the available connection was for PJS, which differs from the system (PJT) associated with this case. 
I don't see anything abnormal, and there are no alerts in DBACockpit related to this heap area either. 
If you'd like to investigate further, you can refer to KBAs 0003445711 and 0003248798 for additional details. 
 
Regards, 
Jaspreet 
SAP HANA Support 
 
still monitoring the system