How To Fix IP495 - Basic dates of order &1 are adjusted after saving

IP495 - Overview

• Message type: E = Error

• Message class: IP - Messages for preventive maintenance

• Message number: 495

• Message text: Basic dates of order &1 are adjusted after saving

What causes this issue?

The schedules &V2& of the maintenance plan &V3& are recalculated. This
is linked to an adjustment of the basic dates of the maintenance- or
service order &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 order &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 IP495 - Basic dates of order &1 are adjusted after saving ?

  The SAP error message IP495 indicates that the basic dates of a production order (or maintenance order) have been adjusted after the order was saved. This typically occurs in the context of production planning and scheduling, where the system recalculates dates based on various factors such as lead times, availability of resources, or changes in the production schedule.
  
  Cause:
  
  Scheduling Parameters: The scheduling parameters defined in the order or in the material master may lead to automatic adjustments of dates.
  Resource Availability: If there are changes in resource availability (e.g., machine breakdowns, labor shortages), the system may adjust the order dates accordingly.
  Lead Times: Changes in lead times for materials or operations can also trigger date adjustments.
  Dependencies: If the order is dependent on other orders or activities, changes in those can affect the basic dates of the current order.
  Configuration Settings: Certain configuration settings in the SAP system may allow for automatic date adjustments based