How To Fix FINS_CFIN_PCA018 - System connection failure from &1 to &2. Please contact administrator.

FINS_CFIN_PCA018 - Overview

• Message type: E = Error

• Message class: FINS_CFIN_PCA - Central Finance: Transfer of PCA documents

• Message number: 018

• Message text: System connection failure from &1 to &2. Please contact administrator.

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 FINS_CFIN_PCA018 - System connection failure from &1 to &2. Please contact administrator. ?

  The SAP error message FINS_CFIN_PCA018 indicates a system connection failure between two systems, typically during a process that involves data transfer or communication between them. This error can occur in various scenarios, such as during the execution of a program, data migration, or integration processes.
  
  Cause:
  
  Network Issues: There may be network connectivity problems between the two systems.
  Configuration Errors: Incorrect configuration settings in the RFC (Remote Function Call) destination or in the system settings.
  Authorization Issues: The user or service account may not have the necessary permissions to access the target system.
  System Downtime: The target system may be down for maintenance or experiencing issues.
  Firewall Restrictions: Firewalls or security settings may be blocking the connection between the two systems.
  Incorrect System Parameters: The parameters for the connection (like host, port, etc.) may be incorrectly set.
  
  
  Solution:
  
  
  Check Network Connectivity:
  
  Use tools like ping or traceroute to verify that the source system can reach the target system.
  Ensure that there