PeopleSoft Grants F&A process

Hi,

When running the PS Grants F&A process, it writes revenue accounting entries for Sponsor F&A transactions to the CA_ACCTG_LN_PC table. In a scenario where a chartfield values such as Department ID is entered incorrectly and the F&A Process has run to create those accounting entries in CA_ACCTG_LN_PC table, how does PS allows the users to reverse the lines in CA_ACCTG_LN_PC table and then re-run the F&A process to include the correct Department ID number?

Thanks,

Chuong