How To Fix /CPD/CL_MSG056 - Enter an e-mail ID in the valid format

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/CL_MSG -

• Message number: 056

• Message text: Enter an e-mail ID in the valid format

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CPD/CL_MSG056 - Enter an e-mail ID in the valid format ?

  The SAP error message /CPD/CL_MSG056 Enter an e-mail ID in the valid format indicates that the system is expecting a valid email address format, but the input provided does not meet the required criteria. This error typically occurs in scenarios where an email address is being entered into a field, such as in user profiles, notifications, or communication settings.
  Cause:
  
  Invalid Format: The email address entered does not conform to standard email formatting rules. For example, it may be missing the "@" symbol, the domain part, or contain invalid characters.
  Leading/Trailing Spaces: There may be unintended spaces before or after the email address.
  Special Characters: The email address may contain special characters that are not allowed.
  Empty Field: The field may be left empty when it is required to have an email address.
  
  Solution:
  
  Check Format: Ensure that the email address follows the standard format: local-part@domain. For example, [e-mail].
  Remove Spaces: Make sure there are no leading or trailing spaces in the email address.
  Use Valid Characters: Ensure that the email address only contains valid characters (letters, numbers, periods, hyphens, and underscores).
  Complete Entry: If the field is mandatory, ensure that you are not leaving it empty.
  Test with a Known Valid Email: Try entering a known valid email address to see if the error persists.
  
  Related Information:
  
  Email Format Validation: The standard format for email addresses is defined by the Internet Engineering Task Force (IETF) in RFC 5321 and RFC 5322.
  SAP Documentation: Refer to SAP's official documentation or help resources for more information on input validation and error messages.
  User Training: If this error occurs frequently, consider providing training or guidelines to users on how to enter email addresses correctly in the system.
  
  If the issue persists after checking the above points, it may be beneficial to consult with your SAP administrator or technical support for further assistance.