How To Fix UPWB115 - Name of Web interface &1 is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: UPWB - Messages for Development Class UPWB

• Message number: 115

• Message text: Name of Web interface &1 is invalid

What causes this issue?

The name of the Web interface is used to create a BSP application and a
MIME file of the same name (in the MIME-Repository of the ABAP
Workbench).

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?

Use a name, which corresponds to the naming conventions for BSP
applications and also for MIME files. To test this create an BSP
application with the same name in the Object Navigator of the ABAP
Workbench (<DS:TRAN.SE80>transaction SE80</>). If you can create the
application in the Object Navigator, but not in the Web Interface
Builder, inform SAP.

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 UPWB115 - Name of Web interface &1 is invalid ?

  The SAP error message UPWB115, which states "Name of Web interface &1 is invalid," typically occurs in the context of SAP Business Planning and Consolidation (BPC) or SAP BW (Business Warehouse) when there is an issue with the naming convention or the configuration of a web interface.
  Cause:
  
  Invalid Characters: The name of the web interface may contain invalid characters or spaces that are not allowed.
  Naming Convention: The name may not adhere to the required naming conventions set by SAP, such as length restrictions or specific prefixes/suffixes.
  Non-Existent Interface: The web interface you are trying to reference may not exist or may have been deleted.
  Configuration Issues: There may be issues in the configuration settings of the web interface that prevent it from being recognized.
  
  Solution:
  
  Check Naming Conventions: Ensure that the name of the web interface follows the required naming conventions. Typically, it should consist of alphanumeric characters and may not include special characters or spaces.
  Verify Existence: Confirm that the web interface you are trying to use actually exists in the system. You can do this by navigating to the relevant configuration area in SAP.
  Correct Configuration: If the web interface exists but is not functioning correctly, check the configuration settings to ensure everything is set up properly.
  Use Transaction Codes: Use relevant transaction codes (like RSRT for reporting or BPC for planning) to check the status and configuration of the web interface.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on naming and configuring web interfaces.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.