How To Fix SMARTFORMS420 - Unable to find main variant of style &1

SAP Error Message - Details

• Message type: E = Error

• Message class: SMARTFORMS - Smart Forms - Form Builder

• Message number: 420

• Message text: Unable to find main variant of style &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SMARTFORMS420 - Unable to find main variant of style &1 ?

  The SAP error message SMARTFORMS420 ("Unable to find main variant of style &1") typically occurs when you are trying to use a Smart Form that references a style (or form style) that is either not defined or not properly maintained in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Style Definition: The style referenced in the Smart Form does not exist in the system.
  Incorrect Style Name: There may be a typo or incorrect name in the Smart Form that points to the style.
  Transport Issues: If the Smart Form and its associated style were transported from one system to another, the style may not have been included in the transport.
  Authorization Issues: The user may not have the necessary authorizations to access the style.
  
  Solution:
  
  
  Check Style Existence:
  
  Go to transaction SE78 (SAPscript Forms) or SE71 (SAPscript Form) and check if the style exists.
  If it does not exist, you may need to create it or correct the reference in the Smart Form.
  
  
  
  Verify Style Name:
  
  Open the Smart Form in transaction SMARTFORMS and check the style name used in the form.
  Ensure that the name matches exactly with the style defined in the system.
  
  
  
  Transport the Style:
  
  If the style is missing due to transport issues, ensure that the style is included in the transport request and re-import it into the target system.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the style. You may need to consult with your SAP security team.
  
  
  
  Create a New Style:
  
  If the style is not available and you cannot retrieve it, you may need to create a new style that meets your requirements.
  
  
  
  Related Information:
  
  Smart Forms: Smart Forms is a tool in SAP for designing and maintaining forms for mass printing in SAP applications.
  Styles in Smart Forms: Styles define the layout and formatting of the Smart Forms. They can include font settings, paragraph formats, and other design elements.
  Transport Management: Understanding how to manage transports in SAP is crucial for ensuring that all necessary objects (including styles) are moved between systems.
  
  Additional Steps:
  
  If you continue to face issues, consider checking the SAP Notes for any known issues or patches related to Smart Forms and styles.
  You can also consult the SAP community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SMARTFORMS420 error and successfully use your Smart Form with the appropriate style.