How To Fix B2110 - Logical system name &2 does not match SAP's recommendation

SAP Error Message - Details

• Message type: E = Error

• Message class: B2 - ALE Basis tools messages

• Message number: 110

• Message text: Logical system name &2 does not match SAP's recommendation

What causes this issue?

You are using at least one special character in the definition of a
logical system.

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?

We recommend that you do not use special characters in the definition
of a logical system. These characters can cause technical problems in
a multilingual environment. Use only the 26 uppercase characters
from the English character set and the 10 digits.
To uniquely identify a logical system, we recommend the following
structure for ALE scenarios (see SAP Note 606757):
<system ID>CLNT<client>
where <system ID> is the three-character name of the SAP system and
<client> is the three digit client.
We cannot guarantee that the special character &V1& will not
cause problems in future releases.

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 B2110 - Logical system name &2 does not match SAP's recommendation ?

  The SAP error message B2110 indicates that the logical system name you are trying to use does not conform to SAP's naming conventions or recommendations. This error typically arises during the configuration of systems in SAP, particularly when setting up logical systems for client connections, transport routes, or system landscapes.
  Cause:
  The logical system name must adhere to specific naming conventions set by SAP. Common reasons for this error include:
  
  
  Naming Convention Violation: The logical system name may not follow the recommended format, which usually includes:
  
  A maximum of 30 characters.
  Must start with a letter.
  Can contain letters, numbers, and underscores.
  Should not contain special characters or spaces.
  
  
  
  Incorrect Configuration: The logical system name may have been incorrectly configured in the system settings.
  
  
  Duplicate Names: There may be another logical system with the same name already defined in the system.
  
  
  Solution:
  To resolve the B2110 error, you can take the following steps:
  
  
  Check Naming Conventions: Ensure that the logical system name you are trying to use adheres to SAP's naming conventions. A typical format is CLIENTNAMECLNTXXX, where CLIENTNAME is the name of the client and XXX is the client number.
  
  
  Modify the Logical System Name:
  
  Go to transaction SE03 (Transport Organizer Tools) or BD54 (Maintain Logical Systems).
  Check the existing logical system names and modify the one that is causing the error to comply with the naming conventions.
  
  
  
  Avoid Duplicates: Ensure that the logical system name you are trying to create or modify does not already exist in the system.
  
  
  Check Configuration: If you are working with a transport route or system landscape, ensure that all configurations are correct and consistent.
  
  
  Consult Documentation: Refer to SAP documentation or notes for any specific guidelines related to logical system naming in your version of SAP.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  BD54: Maintain Logical Systems
  SE03: Transport Organizer Tools
  SCC4: Client Administration (to check client settings)
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to logical system naming conventions.
  
  
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the B2110 error and successfully configure your logical system name in SAP.