# Information about a change (P-TOOL-00129)

P-TOOL-00129 | Information about a change
Description | This parameter informs about a data change by the external tool management system. The user decides whether to evaluate this information or not.
Parameter | wz[i].gobject_data[j].changed
Data type | BOOLEAN
Data range | 0: No change of data 1: Data change by the external tool management system.
Dimension | ----
Default value | 0
Remarks |