How To Fix PROD_SUBSTN015 - Special characters are not allowed &1

SAP Error Message - Details

• Message type: E = Error

• Message class: PROD_SUBSTN - Messages for Product Substitution

• Message number: 015

• Message text: Special characters are not allowed &1

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 PROD_SUBSTN015 - Special characters are not allowed &1 ?

  The SAP error message PROD_SUBSTN015 indicates that special characters are not allowed in a specific field, which is represented by the placeholder &1. This error typically occurs when you are trying to enter or process data that includes characters that are not permitted by the system's validation rules.
  Cause:
  The error is usually caused by:
  
  Invalid Input: The user has entered special characters (e.g., @, #, $, %, &, *, etc.) in a field that only accepts alphanumeric characters or specific formats.
  Data Migration Issues: If data is being imported or migrated from another system, it may contain special characters that are not compatible with the SAP system.
  Configuration Settings: Certain fields may have been configured to restrict special characters due to business rules or data integrity requirements.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Input Data: Review the data you are trying to enter in the field indicated by &1. Remove any special characters and ensure that only valid characters are used.
  
  
  Field Validation: Ensure that you are aware of the specific requirements for the field in question. Refer to the documentation or field help in SAP to understand what characters are allowed.
  
  
  Data Cleansing: If you are importing data, perform a data cleansing process to remove or replace special characters before the import.
  
  
  Configuration Review: If you believe the restriction is too strict, consult with your SAP administrator or functional consultant to review the field configuration. They may be able to adjust the settings if appropriate.
  
  
  Testing: After making the necessary changes, test the input again to ensure that the error does not reoccur.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Field Documentation: Use the F1 help in SAP to get more information about the specific field that is causing the error.
  Transaction Codes: If you are working with specific transactions, ensure you are using the correct transaction codes and following the proper procedures.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team for further assistance.