How To Fix SM812 - Define at least one field

SAP Error Message - Details

• Message type: E = Error

• Message class: SM - Address Definition/Administration

• Message number: 812

• Message text: Define at least one field

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 SM812 - Define at least one field ?

  The SAP error message SM812 "Define at least one field" typically occurs when you are trying to execute a transaction or process that requires specific field definitions, but none have been defined in the relevant configuration settings. This error is often encountered in the context of customizing or configuring certain SAP modules, such as SAP CRM, SAP SD, or others where field definitions are necessary for data entry or processing.
  Cause:
  
  Missing Field Definitions: The most common cause of this error is that the required fields have not been defined in the configuration settings. This could be due to incomplete setup or changes made to the configuration that have not been fully implemented.
  Incorrect Configuration: Sometimes, the configuration might be incorrect or incomplete, leading to the system not recognizing any fields.
  Authorization Issues: In some cases, the user may not have the necessary authorizations to view or define the fields, leading to this error.
  
  Solution:
  
  
  Check Field Definitions:
  
  Navigate to the relevant configuration area in SAP where the fields are defined (e.g., customizing settings for the specific module).
  Ensure that at least one field is defined for the relevant object or transaction.
  If you are unsure where to find these settings, consult the SAP documentation or your system administrator.
  
  
  
  Define Required Fields:
  
  If no fields are defined, you will need to create or define the necessary fields. This may involve:
  
  Accessing the relevant customizing transaction (e.g., SPRO).
  Navigating to the appropriate section (e.g., defining field selection for a specific document type).
  Adding the required fields and saving your changes.
  
  
  
  
  
  Check Authorizations:
  
  Ensure that you have the necessary authorizations to access and modify field definitions. If not, contact your SAP security administrator to grant the required permissions.
  
  
  
  Transport Requests:
  
  If changes were made in a development environment, ensure that they have been transported to the production environment correctly.
  
  
  
  Consult Documentation:
  
  Refer to SAP Help documentation or community forums for specific guidance related to the module you are working with.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the module, you may need to use specific transaction codes to access field definitions (e.g., SPRO for customizing).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists after checking the above, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to resolve the SM812 error and ensure that the necessary field definitions are in place for your SAP processes.