How To Fix BV405 - &1: Communication error during RFC to LAW Center &2: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: BV - Customer Measurement

• Message number: 405

• Message text: &1: Communication error during RFC to LAW Center &2: &3

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message BV405 - &1: Communication error during RFC to LAW Center &2: &3 ?

  The SAP error message BV405 indicates a communication error during a Remote Function Call (RFC) to the LAW (License Administration Workbench) Center. This error can occur for various reasons, and understanding the cause and potential solutions is essential for troubleshooting.
  Causes of BV405 Error
  
  
  Network Issues: There may be network connectivity problems between the SAP system and the LAW Center. This could be due to firewall settings, network outages, or incorrect network configurations.
  
  
  RFC Destination Configuration: The RFC destination used to connect to the LAW Center may not be configured correctly. This includes incorrect parameters such as the target host, system number, or client.
  
  
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to access the LAW Center.
  
  
  Service Availability: The LAW Center service may be down or not reachable. This could be due to maintenance or other operational issues on the LAW Center side.
  
  
  SAP System Configuration: There