How To Fix /SMB/BBPRJ_INST164 - Function &1 does not exist in target system (RFC destination &2)

/SMB/BBPRJ_INST164 - Overview

• Message type: E = Error

• Message class: /SMB/BBPRJ_INST -

• Message number: 164

• Message text: Function &1 does not exist in target system (RFC destination &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 /SMB/BBPRJ_INST164 - Function &1 does not exist in target system (RFC destination &2) ?

  The SAP error message /SMB/BBPRJ_INST164 Function &1 does not exist in target system (RFC destination &2) typically indicates that a function module or a method that is being called in the target system (specified by the RFC destination) does not exist or is not accessible. This can occur in various scenarios, such as during data transfer, remote function calls, or when executing certain processes that rely on remote systems.
  Causes:
  
  Missing Function Module: The function module specified by &1 is not defined in the target system.
  Incorrect RFC Destination: The RFC destination &2 may be incorrectly configured or pointing to the wrong system.
  Authorization Issues: The user executing the function may not have the necessary authorizations to access the function module in the target system.
  Transport Issues: The function module may not have been transported to the target system if it was recently created or modified.
  Version Mismatch: The source and target systems may be on