How To Fix 37630 - Switch &1 does not exist and does not conform to naming convention

SAP Error Message - Details

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 630

• Message text: Switch &1 does not exist and does not conform to naming convention

What causes this issue?

In the system, no switch with the name &V1& exists. In addition, the
specified name does not conform to the naming convention for switches.
Possibly you made a typing error when entering the switch name.

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?

Check whether you really want to assign the field to a switch named &V1&
. If necessary, correct the entered switch name.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 37630 - Switch &1 does not exist and does not conform to naming convention ?

  The SAP error message "37630: Switch &1 does not exist and does not conform to naming convention" typically occurs when you are trying to access or reference a switch (a feature toggle or configuration switch) that either does not exist in the system or does not follow the expected naming conventions set by SAP.
  Cause:
  
  Non-Existent Switch: The switch you are trying to reference has not been created in the system.
  Naming Convention Violation: The name of the switch does not conform to the required naming conventions. SAP has specific rules regarding how switches should be named, which may include restrictions on characters, length, and format.
  Configuration Issues: There may be issues with the configuration or setup of the system that prevent the switch from being recognized.
  
  Solution:
  
  
  Check Switch Existence:
  
  Verify if the switch actually exists in the system. You can do this by navigating to the relevant transaction or configuration area where switches are managed (e.g., transaction SFW5 for Switch Framework).
  
  
  
  Review Naming Conventions:
  
  Ensure that the switch name adheres to SAP's naming conventions. Typically, switch names should be alphanumeric and may have specific prefixes or formats. Check the documentation or guidelines provided by SAP for the correct naming conventions.
  
  
  
  Create the Switch:
  
  If the switch does not exist, you may need to create it. This can usually be done in the Switch Framework (transaction SFW5), where you can define new switches according to the required specifications.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for detailed information on switch management and naming conventions.
  
  
  
  Check Authorization:
  
  Ensure that you have the necessary authorizations to view or create switches in the system.
  
  
  
  System Consistency Check:
  
  If you suspect that there may be a broader issue with system configuration, consider running consistency checks or consulting with your SAP Basis team.
  
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SFW5: Switch Framework for managing switches.
  SFW2: Switch Framework for viewing switch status.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to switch management.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the error message and ensure that the switch is correctly configured in your SAP system.