How To Fix R8313 - Error in check function & for additional information in source system

SAP Error Message - Details

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 313

• Message text: Error in check function & for additional information in source system

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 R8313 - Error in check function & for additional information in source system ?

  The SAP error message R8313, which indicates "Error in check function & for additional information in source system," typically arises during data transfer processes, particularly in the context of SAP BW (Business Warehouse) or SAP ECC (Enterprise Central Component) systems. This error suggests that there is an issue with the data being processed, often related to the extraction or transformation of data.
  Causes of R8313 Error
  
  
  Data Quality Issues: The data being transferred may contain inconsistencies, such as missing values, incorrect formats, or invalid entries that do not meet the validation criteria.
  
  
  Configuration Errors: There may be misconfigurations in the data source or the data target settings, such as incorrect field mappings or transformation rules.
  
  
  Authorization Issues: The user or process attempting to execute the data transfer may lack the necessary authorizations to access the source system or the required data.
  
  
  Source System Issues: The source system may be experiencing problems, such as downtime, performance issues, or data integrity problems.
  
  
  Custom Code Issues: If there are custom ABAP programs or enhancements involved in the data transfer, there may be bugs or errors in the code.
  
  
  Solutions to R8313 Error
  
  
  Check Data Quality: Review the data in the source system for any inconsistencies or errors. Ensure that all required fields are populated and that the data adheres to the expected formats.
  
  
  Review Configuration: Verify the configuration settings for the data source and target. Check field mappings, transformation rules, and ensure that they are correctly set up.
  
  
  Check Authorizations: Ensure that the user or process has the necessary authorizations to access the source system and perform the required operations.
  
  
  Monitor Source System: Check the status of the source system for any performance issues or downtime. If there are issues, resolve them before attempting the data transfer again.
  
  
  Debug Custom Code: If custom code is involved, debug the relevant ABAP programs to identify any errors or exceptions that may be causing the issue.
  
  
  Use Transaction Codes: Utilize transaction codes like RSA3 (for testing data extraction) or RSA1 (for data modeling) to troubleshoot and analyze the data flow.
  
  
  Check Logs: Review the application logs (transaction SLG1) and the BW error logs for more detailed information about the error.
  
  
  Related Information
  
  SAP Notes: Check SAP Notes related to error R8313 for any specific patches or updates that may address known issues.
  Documentation: Refer to SAP documentation for data extraction and transformation processes to ensure compliance with best practices.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the root cause of the R8313 error and implement the necessary solutions to resolve it.