How To Fix BC_IBF156 - No customer number or web user name specified

BC_IBF156 - Overview

• Message type: E = Error

• Message class: BC_IBF - IBF Flight Data Application (Demo Only)

• Message number: 156

• Message text: No customer number or web user name specified

What causes this issue?

You can identify a customer either with a customer number or a web user
name. If neither is specified, the method cannot run correctly.

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?

Specify a customer number or web user name and call the method again.

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 BC_IBF156 - No customer number or web user name specified ?

  The SAP error message BC_IBF156: No customer number or web user name specified typically occurs in the context of SAP Integrated Business Framework (IBF) or when dealing with web-based applications that require user identification. This error indicates that the system is unable to identify the customer or user due to missing information.
  
  Cause:
  
  Missing Input: The error is often caused by a missing customer number or web user name in the input fields when trying to access a specific function or transaction.
  
  Configuration Issues: There may be configuration issues in the system that prevent the proper retrieval of user or customer information.
  Session Issues: If the session has expired or if there are issues with the user session, the system may not be able to retrieve the necessary user information.
  Authorization Issues: The user may not have the necessary authorizations to access the required data, leading to the inability to retrieve the customer number or