How To Fix EHFND_REG_LIST_MSG286 - Listed substance &1 with CAS no. &2 already exists (listed subst. &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: EHFND_REG_LIST_MSG - Messages for Regulatory Lists

• Message number: 286

• Message text: Listed substance &1 with CAS no. &2 already exists (listed subst. &3)

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EHFND_REG_LIST_MSG286 - Listed substance &1 with CAS no. &2 already exists (listed subst. &3) ?

  The SAP error message EHFND_REG_LIST_MSG286 indicates that there is an attempt to create or register a listed substance in the system, but a substance with the same name and CAS (Chemical Abstracts Service) number already exists. This is a common issue in systems that manage chemical substances, particularly in compliance with regulations.
  Cause:
  
  Duplicate Entry: The primary cause of this error is that the substance you are trying to register already exists in the database with the same name and CAS number.
  Data Entry Error: There may have been a mistake in data entry, leading to the attempt to create a substance that is already present.
  System Configuration: The system may not be configured to allow for variations of the same substance, leading to strict checks against existing entries.
  
  Solution:
  
  Check Existing Substances: Before attempting to create a new substance, search the database for the existing substance using the name and CAS number. This can often be done through the substance management module in SAP.
  Use Existing Substance: If the substance already exists, consider using the existing entry instead of creating a new one. You may need to link your data or processes to the existing substance.
  Modify Entry: If you believe the existing entry is incorrect or needs modification, you may need to update the existing substance rather than creating a new one.
  Consult Documentation: Review the relevant SAP documentation or guidelines for managing substances to ensure compliance with the system's requirements.
  Contact Support: If you are unsure about the existing entry or how to proceed, consider reaching out to your SAP support team or a system administrator for assistance.
  
  Related Information:
  
  CAS Number: The CAS number is a unique numerical identifier assigned to every chemical substance. It is important for ensuring that substances are correctly identified and managed.
  Substance Management in SAP: SAP provides modules for managing chemical substances, including compliance with regulations such as REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) and GHS (Globally Harmonized System of Classification and Labelling of Chemicals).
  Data Integrity: Maintaining data integrity is crucial in chemical management systems to avoid regulatory issues and ensure safety.
  
  By following these steps, you should be able to resolve the error and manage your substances effectively within the SAP system.