Restrictions for link-editing your assembler program
z/OS® Debugger cannot find the EQALANGX member when you change the name
with a CHANGE link statement. For example, the message EQALANGX
debug file cannot be found for PGM1TEST
is displayed when you
use the following link statements:
CHANGE PGMTEST1(PGM1TEST)
INCLUDE LINKLIB(PGMTEST1)