How To Fix MDM_XFW_CONFIG009 - Special character '&1' not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MDM_XFW_CONFIG - Configuration of Extraction on the Client

• Message number: 009

• Message text: Special character '&1' not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDM_XFW_CONFIG009 - Special character '&1' not allowed ?

  The SAP error message MDM_XFW_CONFIG009 indicates that a special character (in this case, represented by &1) is not allowed in a specific configuration or input field within the SAP Master Data Management (MDM) system. This error typically arises when users attempt to enter data that includes special characters that are not permitted by the system's validation rules.
  Cause:
  
  Invalid Input: The most common cause of this error is that the user has entered a value that contains special characters (e.g., &, %, $, #, etc.) in a field that does not accept them.
  Configuration Settings: Certain fields may have been configured to restrict special characters for data integrity or compliance reasons.
  Data Import Issues: If data is being imported from an external source, it may contain special characters that are not allowed in the target fields.
  
  Solution:
  
  Identify the Field: Determine which field is causing the error. This may require checking the input data or reviewing the configuration settings.
  Remove Special Characters: Edit the input to remove any special characters that are not allowed. Ensure that the data conforms to the expected format.
  Validation Rules: Review the validation rules for the specific field in the MDM configuration. If necessary, adjust the rules to allow certain special characters, but be cautious as this may have implications for data integrity.
  Data Cleansing: If the error occurs during data import, consider cleansing the data beforehand to remove or replace any disallowed characters.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on allowed characters for the fields in question.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  MDM Configuration: Familiarize yourself with the MDM configuration settings, especially those related to data validation and allowed characters.
  User Training: Ensure that users are trained on the acceptable formats for data entry to minimize the occurrence of this error in the future.
  Testing: After making changes, conduct thorough testing to ensure that the issue is resolved and that no new issues arise from the changes made.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who specializes in SAP MDM.