040

Explanation
The error occurred during processing of an OPEN
macro for a telecommunications access method (TCAM) line group data
set.

System action
The error code is inserted into register 0 if
the user has coded an address in the EXLST= operand of the line group
DCB macro.  The exit routine may examine the code in register 0. 
If no user exit is specified, an indication of the error type may
be found in the explanation of console message IED008I.

Programmer response
See the documentation of message IED008I
for the appropriate responses.

Source
Teleprocessing