How To Fix CI_DRAFTPRD_MESSAGE127 - Product number contains special characters that are not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: CI_DRAFTPRD_MESSAGE -

• Message number: 127

• Message text: Product number contains special characters that are not allowed

What causes this issue?

For technical reasons, certain special characters may not be used as the
product number with external number assignment. These characters are as
follows:
Ampersand (&)
Asterisk (*)
Comma (,)

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CI_DRAFTPRD_MESSAGE127 - Product number contains special characters that are not allowed ?

  The SAP error message CI_DRAFTPRD_MESSAGE127 indicates that the product number you are trying to use contains special characters that are not permitted. This error typically arises when entering or processing product numbers in SAP systems, particularly in modules related to materials management or product data management.
  Cause:
  
  Invalid Characters: The product number may include special characters such as spaces, punctuation marks, or symbols that are not allowed by the system.
  Data Entry Errors: Mistakes during manual entry of product numbers can lead to the inclusion of invalid characters.
  Data Import Issues: If product numbers are being imported from external systems or files, the data may contain special characters that are not recognized by SAP.
  
  Solution:
  
  Check Product Number: Review the product number for any special characters. Ensure that it only contains valid alphanumeric characters (letters and numbers).
  Remove Invalid Characters: If you find any special characters, remove or replace them with valid characters.
  Data Validation: Implement validation checks in your data entry processes to prevent the entry of invalid characters in the future.
  Use SAP Standard Formats: Ensure that the product numbers conform to the standard formats defined in your SAP system.
  Consult Documentation: Refer to SAP documentation or your organization's guidelines for the acceptable format of product numbers.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to this error message.
  Transaction Codes: Familiarize yourself with relevant transaction codes (e.g., MM01 for material creation) to ensure you are using the correct processes.
  User Training: Provide training for users on how to correctly enter product numbers and the importance of adhering to naming conventions.
  System Configuration: If you have access, review the configuration settings in your SAP system that define valid characters for product numbers.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant for further assistance.