How To Fix IP432 - Maintenance plan preview not possible

IP432 - Overview

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 432

• Message text: Maintenance plan preview not possible

What causes this issue?

You have called up the maintenance plan preview, but there are still no
<DS:GLOS.preventive_maintenance_package>packages</> assigned to the
<DS:GLOS.preventive_maintenance_plan>maintenance plan</>.

System Response

INCLUDE KEINE-FUNKTION OBJECT DOKU ID TX LANGUAGE EN

How to fix this error?

Check if a <DS:GLOS.maintenance_task_list>maintenance task list</>
exists.
If none exists, create one and assign maintenance packages to the
operations.
If one does exist, check if packages have been assigned to the
operations. If no packages have been assigned, you must assign them.
When you have done this, a preview is possible.

Error message extract from SAP system. Copyright SAP SE.

IP432 - Details

• The SAP error message IP432 ("Maintenance plan preview not possible") typically occurs when there are issues related to the maintenance plan configuration or the underlying data that the system requires to generate a preview of the maintenance plan. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Missing or Incomplete Data: The maintenance plan may be missing required data such as task lists, maintenance items, or scheduling parameters.
  Incorrect Configuration: The maintenance plan might not be configured correctly, leading to inconsistencies in the scheduling or execution of maintenance tasks.
  Locked Objects: The objects related to the maintenance plan (like task lists or equipment) may be locked or in use by another process.
  Authorization Issues: The user may not have the necessary authorizations to view or execute the maintenance plan.
  System Errors: There could be temporary system issues or bugs that prevent the preview from being generated.
  
  Solutions:
  
  Check Data Completeness: Ensure that all