How To Fix SKTX_MAINTAIN012 - Source and target system must be different

SAP Error Message - Details

• Message type: E = Error

• Message class: SKTX_MAINTAIN - Message Class for Function Group SKTX_MAINTAIN

• Message number: 012

• Message text: Source and target system must be different

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 SKTX_MAINTAIN012 - Source and target system must be different ?

  The SAP error message SKTX_MAINTAIN012 indicates that there is an issue with the source and target systems being the same during a data transfer or migration process. This error typically occurs in scenarios involving data replication, transport requests, or system copies where the system expects the source and target systems to be distinct.
  Cause:
  The primary cause of this error is that the operation you are trying to perform requires a source system and a target system that are different. This is often seen in the following scenarios:
  
  When trying to replicate data from one client to the same client.
  When performing a transport request that is intended to move objects between different systems but is mistakenly set to the same system.
  Configuration or settings that do not properly distinguish between source and target systems.
  
  Solution:
  To resolve the SKTX_MAINTAIN012 error, you can take the following steps:
  
  
  Verify Source and Target Systems:
  
  Ensure that the source and target systems are correctly defined and that they are indeed different. Check the configuration settings in the transaction you are using.
  
  
  
  Check Transport Requests:
  
  If you are working with transport requests, ensure that the transport is being directed to a different system. You can check the transport route configuration in the Transport Management System (TMS).
  
  
  
  Review Data Replication Settings:
  
  If you are performing data replication, verify the settings in the relevant transaction (e.g., SLT, LSMW) to ensure that the source and target systems are correctly specified.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific transaction or process you are working with. There may be specific guidelines or prerequisites that need to be followed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after verifying the configurations, consider reaching out to SAP support for further assistance. They may provide insights based on the specific context of your system and the operation you are trying to perform.
  
  
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be using various transaction codes such as SE09 (Transport Organizer), SLT (SAP Landscape Transformation), or LSMW (Legacy System Migration Workbench).
  SAP Notes: Check for relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  System Logs: Review system logs (SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.