How To Fix /ISDFPS/MISC645 - Enter a valid end date for material &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MISC -

• Message number: 645

• Message text: Enter a valid end date for material &1

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 /ISDFPS/MISC645 - Enter a valid end date for material &1 ?

  The SAP error message /ISDFPS/MISC645 Enter a valid end date for material &1 typically occurs in the context of SAP's Integrated Business Planning (IBP) or similar modules where material master data is being managed. This error indicates that the end date provided for a material is either missing, invalid, or not in the correct format.
  Cause:
  
  Missing End Date: The end date for the material is not entered in the system.
  Invalid Date Format: The date entered does not conform to the expected date format (e.g., DD/MM/YYYY).
  Logical Errors: The end date may be earlier than the start date or may not align with the business rules defined in the system.
  Data Entry Errors: Typographical errors or incorrect data entry can lead to this error.
  
  Solution:
  
  Check Input Fields: Ensure that the end date field is filled in correctly. If it is blank, enter a valid date.
  Validate Date Format: Make sure the date is in the correct format as per your system's configuration.
  Check Date Logic: Ensure that the end date is logically after the start date and adheres to any business rules that may be in place.
  Review Material Master Data: Go to the material master data screen and verify all relevant dates and fields.
  Consult Documentation: If you are unsure about the required date format or business rules, consult your organization's SAP documentation or guidelines.
  User Authorization: Ensure that you have the necessary permissions to make changes to the material master data.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like MM02 (Change Material) or MM03 (Display Material) to access and modify material data.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to resolve the error and successfully enter a valid end date for the material in question.