How To Fix IW407 - Interval: & to &

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 407

• Message text: Interval: & to &

What causes this issue?

The external number interval is between the values &V1& and &V2&.

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?

Enter a number which is within this interval.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IW407 - Interval: & to & ?

  The SAP error message IW407 "Interval: & to &" typically occurs in the context of maintenance planning and scheduling within the SAP system, particularly when dealing with maintenance orders or work orders. This error indicates that there is an issue with the time interval specified for a maintenance task or order.
  Cause:
  The error can arise due to several reasons, including:
  
  
  Invalid Time Interval: The start and end dates/times specified for the maintenance order or task are not valid. For example, the end date might be earlier than the start date.
  
  
  Scheduling Conflicts: There may be conflicts with other scheduled maintenance tasks or orders that overlap with the specified interval.
  
  
  Missing Data: Required fields for scheduling or planning may be incomplete or incorrectly filled out.
  
  
  System Configuration: There may be issues with the configuration of the maintenance planning settings in the SAP system.
  
  
  Solution:
  To resolve the IW407 error, you can take the following steps:
  
  
  Check Dates and Times: Review the start and end dates/times for the maintenance order or task. Ensure that the end date is later than the start date.
  
  
  Review Scheduling: Look for any overlapping maintenance tasks or orders that might conflict with the specified interval. Adjust the scheduling as necessary.
  
  
  Complete Required Fields: Ensure that all mandatory fields related to the maintenance order or task are filled out correctly.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on scheduling maintenance tasks.
  
  
  System Configuration: If the issue persists, consult with your SAP Basis or configuration team to check if there are any settings that need to be adjusted in the maintenance planning module.
  
  
  Testing: After making adjustments, test the changes by attempting to save or process the maintenance order again.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as IW31 (Create Order), IW32 (Change Order), and IW33 (Display Order) to manage maintenance orders effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to the IW407 error.
  User Roles: Ensure that the user has the appropriate authorizations to create or modify maintenance orders.
  
  If the problem continues after following these steps, it may be beneficial to reach out to your SAP support team for further assistance.