How To Fix STC_SC_TASKS249 - No mapping entered for source logical system name &1

SAP Error Message - Details

• Message type: E = Error

• Message class: STC_SC_TASKS - System Copy Task Messages

• Message number: 249

• Message text: No mapping entered for source logical system name &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message STC_SC_TASKS249 - No mapping entered for source logical system name &1 ?

  The SAP error message STC_SC_TASKS249 indicates that there is no mapping defined for the specified source logical system name in the context of a task or process. This error typically occurs in scenarios involving system landscape management, data transfer, or integration processes where logical system names are used to identify different systems.
  Cause:
  
  Missing Mapping: The primary cause of this error is that the logical system name provided does not have a corresponding mapping entry in the relevant configuration tables.
  Incorrect Configuration: The logical system name may be incorrectly configured or misspelled.
  Transport Issues: If the configuration was recently transported from another system, the transport may not have included the necessary mapping entries.
  System Landscape Changes: Changes in the system landscape, such as the addition of new systems or changes in existing system names, may lead to this error if mappings are not updated accordingly.
  
  Solution:
  
  
  Check Logical System Configuration:
  
  Go to transaction SCC4 to verify the logical system names configured in your SAP system.
  Ensure that the logical system name mentioned in the error message exists and is correctly spelled.
  
  
  
  Define Mapping:
  
  If the logical system is valid but not mapped, you need to create a mapping entry. This can typically be done in transaction SMD (SAP Solution Manager Diagnostics) or through the relevant configuration transaction for your specific scenario (e.g., SPRO for customizing).
  Navigate to the appropriate section for logical system mapping and create a new entry for the missing mapping.
  
  
  
  Transport Configuration:
  
  If the mapping was supposed to be included in a transport request, check the transport logs to ensure that the mapping was successfully transported.
  If it was not included, you may need to manually create the mapping in the target system.
  
  
  
  Check for System Landscape Changes:
  
  If there have been recent changes to the system landscape, ensure that all systems are correctly configured and that mappings are updated to reflect any changes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific integration or data transfer process you are working with for additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SCC4, SPRO, and SMD for managing logical systems and mappings.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message.
  System Logs: Review system logs (transaction SLG1) for additional context or related errors that may provide more insight into the issue.
  
  By following these steps, you should be able to resolve the STC_SC_TASKS249 error and ensure that the necessary mappings for logical systems are correctly configured in your SAP environment.