How To Fix CACSDET105 - RFC error: &1&2

CACSDET105 - Overview

• Message type: E = Error

• Message class: CACSDET - Messages for Determination

• Message number: 105

• Message text: RFC error: &1&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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CACSDET105 - RFC error: &1&2 ?

  The SAP error message CACSDET105, which indicates an RFC (Remote Function Call) error, typically arises in the context of SAP's Customer Activity Management (CAM) or similar modules that rely on RFC communication between systems. The error message format CACSDET105 RFC error: &1&2 suggests that there is an issue with the RFC connection, and the placeholders &1 and &2 usually provide additional details about the specific error.
  Possible Causes:
  
  Network Issues: There may be network connectivity problems between the SAP systems involved in the RFC call.
  RFC Destination Configuration: The RFC destination may not be configured correctly in the SAP system. This includes incorrect parameters such as the target system's IP address, port, or user credentials.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations to perform the requested operation.
  System Availability: The target system may be down or not reachable due to maintenance or other issues.
  Timeouts: The RFC