How To Fix IP498 - Start dates of notification &1 have been adjusted

IP498 - Overview

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 498

• Message text: Start dates of notification &1 have been adjusted

What causes this issue?

The schedules &V2& of the maintenance plan &V3& are recalculated. This
is linked to an adjustment of the start dates of the maintenance- or
service notification &V1&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the schedules of notification &V1&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IP498 - Start dates of notification &1 have been adjusted ?

  The SAP error message IP498 indicates that the start dates of a notification have been adjusted. This typically occurs in the context of maintenance notifications or work orders within the SAP Plant Maintenance (PM) module. The adjustment of start dates can happen for various reasons, such as scheduling conflicts, changes in maintenance plans, or other dependencies that affect the timing of the notification.
  
  Cause:
  
  Scheduling Conflicts: The system may have detected that the original start date of the notification conflicts with other scheduled maintenance activities or resources.
  Dependencies: If the notification is linked to a maintenance plan or other notifications, changes in those related items can lead to adjustments in the start date.
  Manual Adjustments: Users may have manually adjusted the dates in related documents, leading to a cascading effect on the notification dates.
  System Settings: Configuration settings in the SAP system regarding date calculations and scheduling may also lead to automatic adjustments.
  
  
  Solution:
  
  Review Notification Details: