CSVDYNEX LIST error: RC=aaaax RSN=bbbbx for Exit Point cccc. USS sampling may be affected.
Application Performance Analyzer was attempting to determine the status of the Exit Point described by cccc via the CSVDYNEX LIST function. This function failed with return and reason codes described by aaaa and bbbb. Application Performance Analyzer might not be able to sample USS address spaces properly.
Application Performance Analyzer continues initialization.
Refer to the MVS™ Programming: Authorized Assembler Services Reference for information about the CSVDYNEX return and reason codes. Correct the problem and restart the Application Performance Analyzer STC.