How To Fix S_UNIFIED_CON_API401 - Functions &1 does not exists or are not remote enabled.

S_UNIFIED_CON_API401 - Overview

• Message type: E = Error

• Message class: S_UNIFIED_CON_API - Messages for API for Unified Connectivity

• Message number: 401

• Message text: Functions &1 does not exists or are not remote enabled.

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.

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S_UNIFIED_CON_API401 - Details

• The SAP error message S_UNIFIED_CON_API401 indicates that a function module you are trying to call does not exist or is not enabled for remote access. This error typically occurs in scenarios involving Remote Function Calls (RFC) or when using SAP's Unified Connectivity (UCON) framework.
  Causes:
  
  Function Module Does Not Exist: The function module you are trying to call may not be defined in the SAP system.
  Function Module Not Remote-Enabled: The function module exists but is not marked as remote-enabled. Only function modules that are explicitly defined as RFC-enabled can be called remotely.
  Authorization Issues: The user or system trying to access the function module may not have the necessary authorizations.
  Incorrect Function Module Name: There may be a typo or incorrect naming in the function module call.
  Transport Issues: If the function module was recently transported from another system, it may not have been activated or may not exist in the target system.
  
  Solutions:
  
  
  Check Function Module