How To Fix EPD105 - No RFC connection to the CRM System has been maintained

EPD105 - Overview

• Message type: E = Error

• Message class: EPD - Messages for IS-U Master Data Generator

• Message number: 105

• Message text: No RFC connection to the CRM System has been maintained

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 EPD105 - No RFC connection to the CRM System has been maintained ?

  The SAP error message EPD105 indicates that there is no Remote Function Call (RFC) connection established to the CRM system. This error typically arises when trying to execute a function that requires communication between different SAP systems, such as between an ERP system and a CRM system.
  
  Cause:
  
  Missing RFC Connection: The RFC connection to the CRM system has not been created or is not properly configured.
  Incorrect Configuration: The existing RFC connection may be incorrectly configured, leading to connection failures.
  Network Issues: There may be network issues preventing the systems from communicating.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC connection.
  System Downtime: The CRM system may be down or not reachable at the moment.
  
  
  Solution:
  
  
  Create or Maintain RFC Connection:
  
  Go to transaction SM59 in the SAP GUI.
  Check if the RFC connection to the CRM system exists. If it does not, create a new RFC connection.
  If it exists, ensure that it