How To Fix LAW_MESSAGES218 - RFC system error: SYSID = &1, DEST = &2

LAW_MESSAGES218 - Overview

• Message type: E = Error

• Message class: LAW_MESSAGES - License Administration Workbench

• Message number: 218

• Message text: RFC system error: SYSID = &1, DEST = &2

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.

LAW_MESSAGES218 - Details

• The SAP error message LAW_MESSAGES218, which indicates an RFC (Remote Function Call) system error, typically arises when there is an issue with the connection between SAP systems. The message provides two placeholders: SYSID and DEST, which represent the system ID of the source system and the destination system, respectively.
  Causes:
  
  Network Issues: There may be network connectivity problems between the two systems.
  RFC Destination Configuration: The RFC destination (defined in transaction SM59) may be incorrectly configured or not set up at all.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  System Availability: The destination system may be down or not reachable.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection.
  SAP Kernel Issues: There may be issues with the SAP kernel or the RFC libraries.
  
  Solutions:
  
  
  Check Network Connectivity:
  
  Use tools like ping or traceroute to verify that the source system can reach the destination system.
  
  
  
  Verify RFC Destination:
  
  Go to transaction