DEPTHCONDLMT specifies the extent to which conditions can be nested. If the number of nested conditions exceeds the limit, the application terminates with abend U4087.
Valid values : integer, 0 or greater. A value of 0 allows unlimited depth of condition handling. A value of 1 will only handle the initial condition. All other values indicate the maximum number of conditions handled, including the initial condition. Note that Language Environment does not place an upper limit on DEPTHCONDLMT, but 99 is set here as a practical limit.