Cause
In the Parts tab of the main function belonging to a planning object and in the tab of the same name of the planning object (Properties <...> dialog), different parts entries and / or numbers of units / quantities were specified.
Solution
- Locate the main function and associated planning object in the pre-planning navigator using the Synchronize selection function offered by the popup menu in the Message management dialog.
- Open the Properties <...> dialog of the main function and the associated planning object, and, for both objects, respectively, bring to the front the Parts tab.
- Compare the entries in the columns Part number and / or Number of units / quantity at the main function and the associated planning object.
- Standardize the entries for both objects if there is a discrepancy regarding the properties Part number and / or Number of units / quantity, and save the modified data.
- Then start a new check run.