How To Fix RSBBS100 - System error when calling a function in source system &1

RSBBS100 - Overview

• Message type: E = Error

• Message class: RSBBS - BW: Reports-Reports-Interface

• Message number: 100

• Message text: System error when calling a function in source system &1

What causes this issue?

To create SAP systems as recipients, you need functions in source system
&V1&. A system error occurred during call-up.

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 the source system exists and contains the BW 2.0 Add-on.

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 RSBBS100 - System error when calling a function in source system &1 ?

  The SAP error message RSBBS100 indicates a system error that occurs when the system is trying to call a function in the source system, typically in the context of data extraction or data transfer processes. This error can arise due to various reasons, including issues with the source system, network problems, or configuration errors.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the source system.
  Authorization Problems: The user or service account may not have the necessary permissions to access the source system.
  Function Module Issues: The function module being called may not exist, may be incorrectly configured, or may have been deactivated.
  RFC Connection Problems: The Remote Function Call (RFC) connection to the source system may be misconfigured or down.
  Data Transfer Issues: There may be issues with the data being transferred, such as incorrect formats or missing data.
  System Performance: The source system may be experiencing performance issues, leading to