How To Fix R3054 - Function & is not supported in the source system

SAP Error Message - Details

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 054

• Message text: Function & is not supported in the source system

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 R3054 - Function & is not supported in the source system ?

  The SAP error message R3054, which states "Function & is not supported in the source system," typically occurs when a function module or a specific functionality is not available or not enabled in the source system you are trying to connect to or interact with. This can happen in various scenarios, such as when using remote function calls (RFC), BAPIs, or when integrating with other systems.
  Causes:
  
  Missing Function Module: The function module you are trying to call does not exist in the source system.
  Version Mismatch: The source system may be an older version of SAP that does not support the function you are trying to use.
  Authorization Issues: The user executing the function may not have the necessary authorizations to access that function.
  
  Configuration Issues: The source system may not be configured to support certain functionalities, especially in cases of custom developments or specific industry solutions.
  Transport Issues: If the function was recently transported