How To Fix CM_EXPERT620 - Business function &1 must be activated for this function

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EXPERT - Messages for Expert

• Message number: 620

• Message text: Business function &1 must be activated for this function

What causes this issue?

You want to execute a function for which the business function &V1& must
be activated.

System Response

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

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

If necessary, activate the business function &V1&. For more information,
see <DS:SIMG.EA-SCHALTER>Activate Business Functions</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EXPERT620 - Business function &1 must be activated for this function ?

  The SAP error message CM_EXPERT620 indicates that a specific business function must be activated in order to use a certain functionality within the SAP system. This error typically arises in the context of SAP's Enhancement Package (EHP) framework, where certain features are only available when specific business functions are activated.
  Cause:
  The error occurs because the required business function, denoted by &1 in the message, is not activated in your SAP system. Business functions are part of the SAP Business Function Set, which allows customers to enable or disable specific functionalities based on their business needs.
  Solution:
  To resolve this error, you need to activate the required business function. Here are the steps to do so:
  
  
  Identify the Business Function: Check the error message for the specific business function name (it will replace &1 in the message). This will tell you which function needs to be activated.
  
  
  Access the Business Function Activation:
  
  Go to transaction code SFW5 in the SAP GUI. This transaction is used to manage business functions.
  
  
  
  Find the Relevant Business Function:
  
  In the Business Function Activation screen, you will see a list of available business functions. You can search for the specific function that corresponds to the error message.
  
  
  
  Activate the Business Function:
  
  Select the business function that you need to activate and check the box next to it.
  After selecting the function, click on the "Activate" button to enable it.
  
  
  
  Transport Changes (if necessary):
  
  If you are working in a development environment, you may need to transport the changes to your quality or production environment.
  
  
  
  Check Dependencies:
  
  Some business functions may have dependencies on other functions or components. Ensure that any required prerequisites are also activated.
  
  
  
  Test the Functionality:
  
  After activation, test the functionality that was previously causing the error to ensure that it now works as expected.
  
  
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal or the specific documentation for your SAP version to understand the implications of activating a business function.
  Impact Analysis: Before activating a business function, it is advisable to perform an impact analysis to understand how it may affect existing processes and configurations.
  Support: If you encounter issues during activation or if the function does not behave as expected, consider reaching out to SAP support or consulting with your SAP Basis team.
  
  By following these steps, you should be able to resolve the CM_EXPERT620 error and activate the necessary business function in your SAP system.