How To Fix MS612 - Characters & are not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MS - SAP customer enhancement project messages

• Message number: 612

• Message text: Characters & are 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 MS612 - Characters & are not allowed ?

  The SAP error message "MS612 Characters & are not allowed" typically occurs when there are invalid characters in a field that does not accept them. This error is often seen in various transactions or data entry forms within SAP, particularly in materials management (MM) or sales and distribution (SD) modules.
  Cause:
  
  Invalid Characters: The error is triggered when the input contains special characters, spaces, or symbols that are not permitted in the specific field.
  Field Restrictions: Certain fields in SAP have predefined formats and restrictions on the type of characters that can be entered. For example, a field may only accept alphanumeric characters.
  Data Import Issues: If data is being imported from an external source, it may contain invalid characters that are not recognized by SAP.
  
  Solution:
  
  Check Input: Review the input data for the field that triggered the error. Ensure that it only contains valid characters as per the field's requirements.
  Remove Invalid Characters: If you find any special characters or spaces, remove them or replace them with valid characters.
  Field Documentation: Refer to the SAP documentation or field help (F1) to understand the valid character set for the specific field.
  Data Validation: Implement data validation checks before entering data into SAP to prevent such errors from occurring.
  Use Transaction Codes: If the error occurs during a specific transaction, check the transaction code and ensure that you are following the correct procedures for data entry.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Field Length and Type: Understand the field length and type restrictions in the relevant SAP module.
  User Training: Provide training to users on the correct data entry practices to minimize errors.
  Debugging: If the error persists and is not clear, consider debugging the transaction to identify the exact point of failure.
  
  If the issue continues after following these steps, it may be beneficial to consult with your SAP support team or refer to SAP community forums for additional assistance.