How To Fix /CPD/CL_MSG099 - Enter only valid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/CL_MSG -

• Message number: 099

• Message text: Enter only valid characters

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CPD/CL_MSG099 - Enter only valid characters ?

  The SAP error message /CPD/CL_MSG099 Enter only valid characters typically indicates that the input provided in a field does not conform to the expected format or contains invalid characters. This can occur in various contexts within SAP, such as when entering data in a transaction, customizing settings, or during data uploads.
  Causes:
  
  Invalid Characters: The input may contain special characters, spaces, or symbols that are not allowed in the specific field.
  Field Length Exceeded: The input might exceed the maximum length allowed for that field.
  Data Type Mismatch: The input may not match the expected data type (e.g., entering letters in a numeric field).
  Configuration Issues: There may be specific configurations or validations set up in the system that restrict certain inputs.
  
  Solutions:
  
  Check Input: Review the data you are entering and ensure that it only contains valid characters. Remove any special characters or spaces that are not permitted.
  Field Length: Ensure that the input does not exceed the maximum length defined for the field.
  Data Type: Verify that the data type of the input matches the expected type for the field (e.g., numeric, alphanumeric).
  Consult Documentation: Refer to the SAP documentation or help files for the specific transaction or module you are working with to understand the valid input formats.
  Error Messages: Look for additional error messages or warnings that may provide more context about the issue.
  Custom Validation Rules: If the system has custom validation rules, consult with your SAP administrator or developer to understand any specific restrictions that may be in place.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message.
  Transaction Codes: If the error occurs in a specific transaction, note the transaction code and search for related documentation or forums for similar issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  Testing: If possible, test the input in a development or test environment to isolate the issue without affecting production data.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team for further assistance.