How To Fix IM473 - Desired start &1 &2 is before notification date &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: IM - Maintenance notifications

• Message number: 473

• Message text: Desired start &1 &2 is before notification date &3 &4

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message IM473 - Desired start &1 &2 is before notification date &3 &4 ?

  The SAP error message IM473 ("Desired start &1 &2 is before notification date &3 &4") typically occurs in the context of maintenance notifications or work orders in the SAP Plant Maintenance (PM) module. This error indicates that the desired start date and time you are trying to set for a maintenance task is earlier than the notification date and time.
  Cause:
  The error arises due to the following reasons:
  
  Date and Time Mismatch: The desired start date and time you are entering is earlier than the date and time of the notification creation. This is not allowed because it implies that the task is scheduled to start before it has even been reported.
  Incorrect Data Entry: There may be a simple data entry error where the dates are not entered correctly.
  System Configuration: In some cases, system settings or configurations may enforce strict rules regarding date and time entries.
  
  Solution:
  To resolve the IM473 error, you can take the following steps:
  
  
  Check Notification Date: Verify the notification date and time. Ensure that the desired start date and time you are entering is equal to or later than the notification date and time.
  
  
  Adjust Desired Start Date: If the desired start date is indeed earlier than the notification date, adjust it to a later date and time that is valid.
  
  
  Review Data Entry: Double-check your data entry for any mistakes. Ensure that you are entering the correct dates and times in the correct format.
  
  
  Consult Documentation: If you are unsure about the correct dates to enter, consult your project documentation or speak with your project manager or SAP PM consultant.
  
  
  System Configuration: If the issue persists and you believe it should allow earlier dates, consult with your SAP Basis or configuration team to review any settings that might be enforcing this restriction.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Manuals: Refer to the SAP PM user manuals for guidance on handling notifications and work orders.
  Training: If you frequently encounter this error, consider additional training on the SAP PM module to better understand date and time handling.
  
  By following these steps, you should be able to resolve the IM473 error and proceed with your maintenance tasks in SAP.