If you need to customize your application's default Account Generator, you should complete the following steps:
Define your Accounting Flexfield structure(s) completely.
Determine the characteristics of the Accounting Flexfield combination you want the Account Generator to construct (determine how the resulting flexfield combination should be populated).
Work backwards from your resulting Accounting Flexfield combination to determine what values you need and how to obtain them.
Specify additional attributes or functions you need, if any, and their properties, within the Oracle Workflow Navigator window.
If necessary, modify the default Account Generator process(es) in the Oracle Workflow Process window. Alternatively, you could create a new process entirely. Which approach you take depends on the extent of your modifications. In either case, you should save a copy of your workflow process definition as a flat file (a .wft file) and check that file into a source control system.
Attention: If you have modified the default Account Generator process directly, you should ensure that your customizations are not overwritten when you upgrade to a future release. For more information, see the Oracle Workflow documentation.
Test your Account Generator process, as outlined in the product-specific documentation. Determine if you get the expected resulting Accounting Flexfield combination.
Assign the appropriate process to your Accounting Flexfield structure in the Account Generator Process window.