Client uses 'BUILD TYPE' action to create 'DEFINE TYPE' SCL. The 'DEFINE TYPE' SCL has the invalid syntax 'USS RECFM NL' which results in error ENCP904E Invalid wording found.
Change 'USS'to 'HFS' and the syntax parser accepts it.
This is resolved under problem #7309. Apply apar RO87951 which can be downloaded from support.ca.com.