How To Fix /SMB/DATA_CHG_MGMT020 - Select a change group first

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/DATA_CHG_MGMT -

• Message number: 020

• Message text: Select a change group first

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/DATA_CHG_MGMT020 - Select a change group first ?

  The SAP error message /SMB/DATA_CHG_MGMT020 Select a change group first typically occurs in the context of the SAP Change Management module, particularly when working with data change management functionalities. This error indicates that the user has not selected a change group before attempting to perform an action that requires one.
  Cause:
  
  No Change Group Selected: The most common cause of this error is that the user has not selected a change group in the relevant screen or transaction.
  User Interface Issue: Sometimes, the user interface may not display the change group selection option clearly, leading to confusion.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to view or select change groups.
  
  Solution:
  
  
  Select a Change Group: 
  
  Navigate to the relevant screen where the error occurred.
  Look for a dropdown or selection field for change groups.
  Select an appropriate change group from the list.
  
  
  
  Check User Interface: 
  
  Ensure that you are in the correct transaction or screen where change groups are applicable.
  If the selection field is not visible, try refreshing the screen or checking for any filters that may be hiding the options.
  
  
  
  Authorization Check: 
  
  If you believe you should have access to change groups but cannot see them, check with your SAP administrator to ensure you have the necessary authorizations.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help files related to the specific transaction or module you are working with for additional guidance on selecting change groups.
  
  
  
  Contact Support: 
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.
  
  
  
  Related Information:
  
  Change Management in SAP: Change management in SAP involves tracking and managing changes to data, configurations, and processes within the system. Understanding how change groups work is essential for effective data governance.
  SAP Transactions: Familiarize yourself with the specific transactions related to change management, as they may have unique requirements for selecting change groups.
  User Training: If you are new to SAP or the specific module, consider undergoing training to better understand the functionalities and processes involved.
  
  By following these steps, you should be able to resolve the error and proceed with your tasks in SAP.