Dear Patrick and co I am currently stuck during my build with the following error: IKJ56228I DATA SET CEE.SCEEBND2 NOT IN CATALOG OR CATALOG CAN NOT BE ACCESSED FSUM3052 The data definition name SYSLIB cannot be resolved. The data set was not found. Ensure that data set name CEE.SCEEBND2 is specified correctly. It seems there is some binder error. Did you face this or a similar error as well? Sadly the zOS data sets are still a bit confusing to me and I am still going through the IBM documentation to get a better understanding. I was told by a colleague to try adding some "INCLUDE"s to include various CEE.SCEELIB(*) and setting SYSLIB="//CEE.SCEEBND2" but that did not work so far. How did you configure this with respect to OpenSSL? Or is this something specific to our system? -- Sent from: http://openssl.6102.n7.nabble.com/OpenSSL-User-f3.html