How To Fix SAI_CACHE012 - Log on client of destination &1 must be &2

SAI_CACHE012 - Overview

• Message type: E = Error

• Message class: SAI_CACHE - XI Configuration Cache

• Message number: 012

• Message text: Log on client of destination &1 must be &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 SAI_CACHE012 - Log on client of destination &1 must be &2 ?

  The SAP error message SAI_CACHE012 indicates that there is a mismatch between the client number of the destination and the expected client number for the logon. Specifically, the message states: "Log on client of destination &1 must be &2," where &1 is the client number of the destination and &2 is the required client number.
  
  Cause:
  This error typically occurs in scenarios where:
  
  Incorrect Configuration: The destination configuration in the SAP system (such as RFC destination) is set to a client that does not match the expected client for the operation being performed.
  Client-Specific Settings: The system may be trying to access a resource or service that is configured to work only with a specific client.
  Transport or System Copy Issues: If a system copy or transport was performed, the client settings may not have been updated correctly.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Destination Configuration:
  
  Go to transaction SM59 (RFC Destinations).
  Locate the