i. To increase the default timeout value, call the transaction Maintain Profile Parameters (RZ11).
ii. Specify the profile parameter rdisp/max_wprun_time.
iii. Choose Display.
iv. Choose Change Value.
v. Specify a new value for the profile parameter.
If you use parallel processes, dialog processes are used even if the job is scheduled in the background. The standard timeout value is usually sufficient. If the database is loaded by additional processes, it can be advisable to increase the profile parameter.
