How To Fix /ISDFPS/ME_COMAT015 - Compatibility group is extended and cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/ME_COMAT -

• Message number: 015

• Message text: Compatibility group is extended and cannot be deleted

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 /ISDFPS/ME_COMAT015 - Compatibility group is extended and cannot be deleted ?

  The SAP error message /ISDFPS/ME_COMAT015 Compatibility group is extended and cannot be deleted typically occurs in the context of the SAP Environment, Health, and Safety (EHS) module, particularly when dealing with compatibility groups in the context of material safety data sheets (MSDS) or chemical management.
  Cause:
  This error indicates that the compatibility group you are trying to delete has been extended or is being used in a way that prevents its deletion. Compatibility groups are often used to categorize materials based on their chemical properties, and if they are linked to other objects (like materials, documents, or processes), the system will not allow you to delete them to maintain data integrity.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Dependencies: Investigate if the compatibility group is linked to any materials, safety data sheets, or other objects. You can do this by checking the relevant tables or using transaction codes that allow you to view the relationships.
  
  
  Remove Links: If you find that the compatibility group is linked to other objects, you will need to remove those links first. This may involve:
  
  Unassigning the compatibility group from materials.
  Deleting or modifying any associated safety data sheets or documents.
  
  
  
  Check for Extensions: If the compatibility group has been extended (i.e., it has been modified or has additional attributes), you may need to revert those changes or delete the extensions before you can delete the group itself.
  
  
  Use Transaction Codes: Utilize relevant transaction codes such as:
  
  C223 (to manage compatibility groups)
  C220 (to view and manage compatibility group assignments)
  
  
  
  Consult Documentation: Review SAP documentation or help files related to compatibility groups and their management to ensure you are following the correct procedures.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  Related Information:
  
  Compatibility Groups: These are used in SAP EHS to group materials based on their compatibility, which is crucial for safety and regulatory compliance.
  Data Integrity: SAP enforces strict data integrity rules, which means that certain actions (like deletion) are restricted if they could lead to inconsistencies in the data.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.