Re: How do I override RPG file opens to force open under commitment control

I have a canned package in which we are accessing
functionality under XA transaction control. It would
be nice if I could introduce an MI override to force
files to open under commitment control rather than
modify and recompile the code.

59 is the parameter id value for commitment control
in the UFCB and/or MI override, followed by one byte:

x"00" - no commitment control
x"82" - commitment control with *CHG locking level
x"86" - commitment control with *CS locking level
x"87" - commitment control with *ALL locking level

Example:

DCL DD COMMIT_ID    AUTO BIN(2)  INIT(59);
DCL DD COMMIT_LEVEL AUTO CHAR(1) INIT(X"87");