How To Fix SCWN123 - Manual pre-implementation steps and importing of SPs not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: SCWN - Messages Note installation and management

• Message number: 123

• Message text: Manual pre-implementation steps and importing of SPs not allowed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SCWN123 - Manual pre-implementation steps and importing of SPs not allowed ?

  The SAP error message SCWN123, which states "Manual pre-implementation steps and importing of SPs not allowed," typically occurs during the process of applying Support Packages (SPs) or Enhancement Packages (EHPs) in the SAP system. This error indicates that certain prerequisites or manual steps must be completed before the system allows the import of the specified Support Package.
  Cause:
  
  Missing Pre-Implementation Steps: There are specific manual steps that need to be completed before importing the Support Package. These steps are usually outlined in the SAP Note associated with the Support Package.
  System Configuration: The system may not be in the correct state or configuration to allow the import of the Support Package.
  Incorrect Sequence: The Support Package may need to be applied in a specific sequence, and the current state of the system does not meet the requirements for the next package.
  Transport Management System (TMS) Settings: There may be restrictions in the TMS settings that prevent the import of certain packages.
  
  Solution:
  
  Review SAP Notes: Check the relevant SAP Notes for the Support Package you are trying to import. These notes often contain detailed instructions on pre-implementation steps that must be completed.
  Complete Manual Steps: Follow the manual pre-implementation steps as outlined in the SAP Notes. This may include tasks such as adjusting configuration settings, running specific transactions, or applying prerequisite packages.
  Check System Status: Ensure that the system is in the correct state for the import. This may involve checking the current Support Package level and ensuring that all previous packages have been applied successfully.
  Transport Management System (TMS): Verify the TMS settings to ensure that there are no restrictions preventing the import of the Support Package.
  Consult Documentation: Refer to the SAP documentation for the specific version of the software you are using, as it may provide additional context or steps required for the import process.
  
  Related Information:
  
  SAP Notes: Always refer to the specific SAP Notes related to the Support Package for detailed instructions and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you have a valid support contract.
  
  By following these steps and ensuring that all prerequisites are met, you should be able to resolve the SCWN123 error and successfully import the Support Package.