When attempting to run Payables Posted Invoice Register ,
the following error occurs.
Completion Text=Java Heap Space
Step 1. Set the Java Virtual Memory (JVM) for the report to a higher value.
Responsibility: Application Developer or System Administrator
Navigate: Concurrent > Program
Query the Concurrent Program – query Report which is experiencing the issue
In the ‘Executable’ block, there is a field called ‘Options’. (It should be empty initially for the Concurrent Program).
Set this field to increase the maximum amount of memory – use the appropriate value based on the amount of data which is expected to be processed.
Save the concurrent program definition.
Step 2. Retest the Issue
Step 3. Migrate the solution as appropriate to other environments.
Reference : Java Heap Space Error Running Payables Posted Invoice Register (Doc ID 1616683.1)