How To Fix EG170 - Invalid date format: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: EG - IS-U device management

• Message number: 170

• Message text: Invalid date format: &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EG170 - Invalid date format: &1 ?

  The SAP error message EG170 "Invalid date format: &1" typically occurs when a date input does not conform to the expected format defined in the system. This can happen in various scenarios, such as when entering dates in transaction codes, reports, or data uploads.
  Cause:
  
  Incorrect Date Format: The date entered does not match the format expected by the SAP system. For example, if the system expects a date in the format DD.MM.YYYY and the user enters it as MM/DD/YYYY, this error will occur.
  Localization Settings: Different countries have different date formats. If the user’s locale settings do not match the expected format, this error can arise.
  Data Type Mismatch: The field where the date is being entered may not be configured to accept date values, or it may be expecting a different data type.
  Leading/Trailing Spaces: Sometimes, leading or trailing spaces in the date string can cause the system to misinterpret the input.
  
  Solution:
  
  Check Date Format: Ensure that the date is entered in the correct format as specified by the system. Refer to the documentation or help text 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.
  Remove Extra Spaces: Make sure there are no leading or trailing spaces in the date input.
  Use Date Picker: If available, use the date picker tool in the SAP GUI to select the date, which will ensure the correct format is used.
  Validation: Implement validation checks in custom programs or reports to ensure that the date format is correct before processing.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to date handling in your specific version of SAP.
  User Documentation: Refer to the user documentation for the specific transaction or module you are working with to understand the expected date formats.
  System Settings: Consult with your SAP Basis or system administrator to review the system settings related to date formats and localization.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP community forums for further assistance.