4B00I USER REFERRED TO CLOSED DTFBT DTFBT=aaaaaa DECB=aaaaaa
Cause: DTFBT was not opened.
System Action: See the preamble to this section.
Programmer Action: The message indicates that program activity was attempted on this line
group before an OPEN was issued, or after the CLOSE was issued. Make sure that the
problem program logic avoids this situation.
If the problem recurs, execute PDAIDS Fetch/Load Trace and have the
· system log
· problem program listing, with in—line macro expansions
available for problem determination.
Operator Action: none.
Used with Courtesy and Permission of International Business Machines, Inc.