COBCH0184 In-line comment
Your program contains an in-line comment. In-line comments are permitted in the non-mainframe dialect, but your program was compiled using a different dialect.
COBCH0185 END-EXEC missing, or unexpected EXEC
An EXEC was encountered before an END-EXEC closed the previous EXEC. The most common reason for this is that an END-EXEC intended to close the previous EXEC was missing or misspelled.
