How To Fix 8N1002 - Please enter a valid range (single value or from - to)

SAP Error Message - Details

• Message type: E = Error

• Message class: 8N1 - Messages for Accounting (Greek Localization)

• Message number: 002

• Message text: Please enter a valid range (single value or from - to)

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 8N1002 - Please enter a valid range (single value or from - to) ?

  The SAP error message 8N1002 ("Please enter a valid range (single value or from - to)") typically occurs when a user is trying to input a value in a field that expects a specific format, such as a range of values or a single value, but the input does not meet the expected criteria.
  Cause:
  
  Invalid Input Format: The user may have entered a value that is not recognized as valid by the system. This could be due to incorrect syntax, such as using invalid characters or not following the expected format for ranges (e.g., "1-10" for a range).
  Empty Fields: If a required field is left empty or not filled out correctly, the system may throw this error.
  Data Type Mismatch: The input may not match the expected data type (e.g., entering text in a numeric field).
  Range Limits: The values entered may fall outside the acceptable limits defined in the system.
  
  Solution:
  
  Check Input Format: Ensure that the input follows the required format. For ranges, use the correct syntax (e.g., "X-Y" for a range or just "X" for a single value).
  Fill Required Fields: Make sure all mandatory fields are filled out correctly.
  Verify Data Types: Ensure that the values entered match the expected data types (e.g., numeric values in numeric fields).
  Consult Documentation: Refer to the relevant SAP documentation or help files for the specific transaction or module you are working with to understand the expected input formats.
  Test with Valid Values: Try entering known valid values to see if the error persists. This can help identify if the issue is with the specific values being entered.
  Check for Customizations: If your SAP system has custom fields or logic, ensure that you are adhering to any specific rules or formats that may have been implemented.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes depending on the context (e.g., during data entry in reports, configuration, etc.).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Forums: Consider searching or posting in SAP community forums for additional insights from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact your SAP support team for further assistance.