How To Fix 0Q055 - RFC error &1 during call from &2

0Q055 - Overview

• Message type: E = Error

• Message class: 0Q - Microsoft SQL Server Porting

• Message number: 055

• Message text: RFC error &1 during call from &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 0Q055 - RFC error &1 during call from &2 ?

  The SAP error message 0Q055, which indicates an RFC (Remote Function Call) error, typically occurs when there is an issue with communication between SAP systems or between an SAP system and an external system. The message format usually includes placeholders for specific details, such as the RFC destination and the function module being called.
  Causes of Error 0Q055
  
  
  Network Issues: There may be network connectivity problems between the SAP systems or between the SAP system and the external system.
  
  
  RFC Destination Configuration: The RFC destination may not be configured correctly. This includes incorrect settings for the target system, such as the hostname, system number, or client.
  
  
  Authorization Issues: The user credentials used for the RFC call may not have the necessary authorizations to execute the function module.
  
  
  Function Module Issues: The function module being called may not exist, may be inactive, or may have been changed in a way that is incompatible with the calling