How To Fix ED026 - Enter an at least 2-character message class

SAP Error Message - Details

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 026

• Message text: Enter an at least 2-character message class

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ED026 - Enter an at least 2-character message class ?

  The SAP error message ED026, which states "Enter an at least 2-character message class," typically occurs when you are trying to create or modify a message class in the SAP system, and the input provided does not meet the required criteria. Specifically, the message class name must be at least two characters long.
  Cause:
  
  Input Length: The primary cause of this error is that the message class name you are trying to enter is either empty or consists of only one character.
  Validation Rules: SAP has built-in validation rules that enforce certain standards for naming conventions, including the minimum length for message classes.
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Check Input: Ensure that the message class name you are entering is at least two characters long. For example, instead of entering "A", you could enter "AB" or "MY".
  
  
  Naming Conventions: Familiarize yourself with the naming conventions for message classes in SAP. Typically, message classes are prefixed with letters (e.g., Z or Y for custom classes) followed by a meaningful name.
  
  
  Re-enter the Message Class: After ensuring that your input meets the criteria, re-enter the message class in the appropriate field.
  
  
  Save Changes: Once you have entered a valid message class name, proceed to save your changes.
  
  
  Related Information:
  
  Message Classes: In SAP, message classes are used to group messages that can be displayed to users. They are often used in custom development to provide feedback or error messages.
  Transaction Codes: You can manage message classes using transaction codes like SE91 (Message Class Maintenance) to create or modify message classes.
  Documentation: Refer to SAP documentation or help resources for more information on creating and managing message classes, including best practices for naming conventions.
  
  If you continue to experience issues after following these steps, consider checking for any additional validation rules or restrictions that may be in place in your specific SAP environment.