How To Fix SFW244 - Switch activation error: Source table contains invalid entries

SAP Error Message - Details

• Message type: E = Error

• Message class: SFW - Messages for Switch Framework

• Message number: 244

• Message text: Switch activation error: Source table contains invalid entries

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 SFW244 - Switch activation error: Source table contains invalid entries ?

  The SAP error message SFW244, which indicates a switch activation error due to invalid entries in the source table, typically occurs during the activation of a business function or switch in the SAP system. This error can arise from various issues related to the configuration or data integrity in the system.
  Cause:
  
  
  Invalid Entries in Source Table: The source table may contain entries that do not meet the required criteria for the switch activation. This could be due to:
  
  Missing or incorrect configuration settings.
  Inconsistent data in the relevant tables.
  Dependencies on other business functions that are not activated.
  
  
  
  Transport Issues: If the switch or business function was transported from another system, there may be inconsistencies or missing objects.
  
  
  Custom Code or Modifications: Custom developments or modifications that conflict with the standard functionality can also lead to this error.
  
  
  Version Compatibility: The error may occur if there are compatibility issues between different versions of SAP components.
  
  
  Solution:
  
  
  Check the Source Table: Identify the specific source table mentioned in the error message. Review its entries for any inconsistencies or invalid data. You can use transaction codes like SE11 (Data Dictionary) to analyze the table structure and contents.
  
  
  Review Activation Logs: Check the activation logs for more detailed information about the error. This can provide insights into which specific entries are causing the issue.
  
  
  Correct Invalid Entries: If you find invalid entries, correct them based on the business requirements. This may involve updating or deleting incorrect records.
  
  
  Check Dependencies: Ensure that all required business functions or switches that the current switch depends on are activated. You can use transaction SFW5 to manage and check the status of business functions.
  
  
  Transport Consistency: If the switch was transported, ensure that all related objects and configurations are present in the target system. You may need to re-transport missing objects.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  Testing in a Sandbox: If possible, replicate the issue in a sandbox environment to test potential solutions without affecting the production system.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SFW5: Manage Business Functions
  SFW2: Switch Framework
  SE11: Data Dictionary
  SLG1: Application Log
  
  
  
  Documentation: Review SAP documentation related to the specific business function you are trying to activate, as it may provide additional context or prerequisites.
  
  
  System Logs: Check system logs (transaction SM21) for any related errors that might provide further clues.
  
  
  By following these steps, you should be able to identify and resolve the cause of the SFW244 error in your SAP system.