How To Fix IWP090 - You cannot work in the BW system called by RFC destination &1

IWP090 - Overview

• Message type: E = Error

• Message class: IWP - Messages for IWP

• Message number: 090

• Message text: You cannot work in the BW system called by RFC destination &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IWP090 - You cannot work in the BW system called by RFC destination &1 ?

  The SAP error message IWP090 indicates that there is an issue with accessing the BW (Business Warehouse) system through the specified RFC (Remote Function Call) destination. This error typically arises when the system you are trying to connect to is not available or not configured correctly.
  
  Cause:
  
  RFC Destination Issues: The RFC destination specified may not be correctly configured or may not point to a valid BW system.
  Network Issues: There could be network connectivity problems between the systems.
  Authorization Issues: The user may not have the necessary authorizations to access the BW system.
  BW System Down: The BW system might be down or not running.
  Incorrect System Configuration: The BW system may not be set up to accept connections from the calling system.
  
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination mentioned in the error message.
  Test the connection to ensure it is working properly. If it fails, check the configuration settings.
  
  
  
  Verify