DATABASE:AWSDEQNVAL002S.JNJ.COM        : STATUS: PA2:Tablespace [PSAPDAT] is [94 percent] full   
There enough space (free space 1000 GB) available ,every week used space is getting increased by almost 35-40 GB. 
We have connected/discussed with TAO (Hung), he confirmed  we can do further analysis and if require we can do cleanup or  extend the table space post QA refresh (end of Apr month). For now we can close the ticket.