How To Fix IW434 - Date is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 434

• Message text: Date is invalid

What causes this issue?

You entered an invalid date.

System Response

INCLUDE 'KEINE-VERARBEITUNG' OBJECT DOKU ID TX LANGUAGE E

How to fix this error?

Correct the date entered.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IW434 - Date is invalid ?

  The SAP error message IW434 ("Date is invalid") typically occurs in the context of maintenance management, particularly when working with work orders, notifications, or other date-related fields in the SAP system. This error indicates that the date entered does not meet the expected format or falls outside of acceptable ranges.
  Causes of IW434 Error
  
  Incorrect Date Format: The date may not be in the correct format expected by the system (e.g., DD/MM/YYYY vs. MM/DD/YYYY).
  Invalid Date Values: The date entered may not exist (e.g., February 30) or may be outside of the permissible range (e.g., a date in the far past or future).
  System Settings: The system may have specific settings or configurations that restrict certain date ranges.
  User Input Error: The user may have mistakenly entered an incorrect date or made a typographical error.
  
  Solutions to IW434 Error
  
  
  Check Date Format: Ensure that the date is entered in the correct format as per the system's requirements. Refer to the SAP documentation or your organization's guidelines for the correct format.
  
  
  Validate Date Values: Double-check the date for validity. Ensure that it is a real date (e.g., not February 30) and falls within the acceptable range defined by your organization or the SAP system.
  
  
  Review System Settings: If you have access, check the configuration settings in SAP that may limit the date range. This may involve consulting with your SAP administrator or support team.
  
  
  Correct User Input: If the error is due to a simple typographical mistake, correct the date entry and try again.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources for further guidance on the specific transaction or module you are working with.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for assistance.
  
  
  Related Information
  
  Transaction Codes: The error may occur in various transaction codes related to maintenance, such as IW31 (Create Work Order), IW32 (Change Work Order), IW33 (Display Work Order), and others.
  User Exits and BAdIs: Sometimes, custom logic implemented through user exits or BAdIs may affect date validation. Check if any custom code is influencing date handling.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues or provide patches related to date handling.
  
  By following these steps, you should be able to identify and resolve the IW434 error in SAP.