How To Fix ED195 - The name of the message class contains illegal spaces

SAP Error Message - Details

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 195

• Message text: The name of the message class contains illegal spaces

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ED195 - The name of the message class contains illegal spaces ?

  The SAP error message ED195, which states "The name of the message class contains illegal spaces," typically occurs when there is an issue with the naming convention of a message class in the SAP system. Here’s a breakdown of the cause, solution, and related information for this error:
  Cause:
  
  Illegal Spaces: The error is triggered when the name of a message class (which is used to define messages in SAP) contains spaces or other illegal characters. Message class names should follow specific naming conventions.
  Incorrect Input: When creating or modifying a message class, if the user inadvertently includes spaces or special characters, this error will occur.
  
  Solution:
  
  Check Message Class Name: Review the name of the message class you are trying to create or modify. Ensure that it does not contain any spaces or illegal characters. The name should typically consist of uppercase letters and underscores (e.g., Z_MY_MESSAGE_CLASS).
  Rename if Necessary: If you find that the message class name contains illegal spaces, rename it to conform to the naming conventions.
  Use Transaction SE91: You can use transaction SE91 (Message Class Maintenance) to create or modify message classes. Ensure that you enter a valid name without spaces.
  Consult Documentation: If you are unsure about the naming conventions, refer to SAP documentation or guidelines regarding message class naming.
  
  Related Information:
  
  Message Class: A message class in SAP is a collection of messages that can be used in various programs and applications. Each message class has a unique name.
  Naming Conventions: SAP typically uses a naming convention that includes a prefix (often 'Z' or 'Y' for custom objects) followed by a descriptive name. Avoid using spaces, special characters, or starting with a number.
  Error Handling: If you encounter this error while developing or customizing SAP applications, ensure that you validate all inputs and adhere to SAP's naming standards to prevent similar issues.
  
  By following these guidelines, you should be able to resolve the ED195 error and successfully create or modify your message class in SAP.