The Suppress on Detail View field allows you to specify whether the given row will expand on the Full Account Detail view of the Report output.
When checked, this option will prevent this row from showing the underlying account-level details when a user opens the Full Account Detail view. This is especially useful for rows that are acting as summaries of other rows that are displayed – checking this option will prevent the details from being included twice in the detail output. This option has no effect on regular Reports or Input screens.
Note: If the Options Fields checkbox is not checked on the context ribbon, this field will not appear in the Line Definition workspace.