AllowCustomOrdering Property
Returns or sets whether the user can reorder row axis or column axis members. Set this property to False to prevent users from row axis or column axis member reordering. The default value is True. Read/write Boolean.
expression.AllowCustomOrdering
expression Required. An expression that returns a PivotTable object.
Example
This example prevents users from reordering members of the row axis or column axis in PivotTable1.
PivotTable1.AllowCustomOrdering = False