You notice that some customer Invoices have a 1 In the Revisions Made field.

This field is in the F03B11 table and labeled A/R Post Status (ISTR).

The system updates the Revisions Made field to 1 for the first revision, and then updates the field sequentially by 1 for each additional revision made to an invoice.

When you change the gross amount of a posted Invoice or void an Invoice, the system stores the revision information in the Invoice Revisions table (F03B112).

To review how an invoice was revised, use Revisions Audit.