How To Fix EHFND_DATE_MSG001 - &1 is not a valid format

SAP Error Message - Details

• Message type: E = Error

• Message class: EHFND_DATE_MSG -

• Message number: 001

• Message text: &1 is not a valid format

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 EHFND_DATE_MSG001 - &1 is not a valid format ?

  The SAP error message EHFND_DATE_MSG001 indicates that a date input does not conform to the expected format. This error typically arises when a date field is populated with a value that SAP cannot interpret as a valid date. 
  Cause:
  
  Incorrect Date Format: The date may be entered in a format that is not recognized by the system. For example, if the system expects a date in the format YYYY-MM-DD and the user inputs it as DD/MM/YYYY, this error will occur.
  Localization Settings: Different regions have different date formats. If the user’s locale settings do not match the expected format, this error can arise.
  Invalid Date Values: The date entered might not be a valid date (e.g., February 30th).
  Data Type Mismatch: The field may be expecting a date type, but a string or other data type is provided.
  
  Solution:
  
  Check Date Format: Ensure that the date is entered in the correct format as specified by the system. You can refer to the documentation or help files for the expected format.
  Adjust User Settings: If the issue is related to localization, check the user profile settings in SAP to ensure that the date format aligns with the expected input format.
  Validate Date Values: Make sure that the date being entered is valid. For example, check that the day, month, and year are correct and that the date exists in the calendar.
  Use Date Picker: If available, use a date picker tool in the SAP interface to select the date, which can help avoid format issues.
  Consult SAP Notes: Check for any relevant SAP Notes or updates that might address this issue, as there may be patches or fixes available.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on date formats and localization settings.
  User Profile Settings: Review the user profile settings in SAP to ensure that the date format is set correctly for your region.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying these solutions, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.