Using ACF2 security - Security system I am able to provide Read\Write\ALLOC\EXEC access to him. However In this case he gets access to all my PDS. I just wanted to give for a particular PDS.
Thanks everyone , I shall check with the Admin on how this could be done
The security Admin was bale to solve my issue. He was able to provide read\Write access to a particluar PDS by matching the passkey of the user to that particular PDS.