How To Fix RSAR100 - *** Processing of data from the source system *** >> 199 ***

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 100

• Message text: *** Processing of data from the source system *** >> 199 ***

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 RSAR100 - *** Processing of data from the source system *** >> 199 *** ?

  The SAP error message RSAR100 with the description "Processing of data from the source system" followed by a number (in this case, 199) typically indicates an issue related to the extraction of data from a source system, often in the context of SAP BW (Business Warehouse) or SAP Data Services.
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  
  Connection Issues: There may be a problem with the connection between the source system and the SAP BW system. This could be due to network issues, incorrect configuration, or the source system being down.
  
  
  Authorization Problems: The user or service account used for the data extraction may not have the necessary authorizations to access the data in the source system.
  
  
  Data Format Issues: The data being extracted may not conform to the expected format, leading to processing errors.
  
  
  Data Volume: If the volume of data being processed is too large, it may exceed system limits or cause performance issues.
  
  
  Configuration Errors: There may be misconfigurations in the data source settings, such as incorrect extraction settings or missing data source definitions.
  
  
  Solution:
  To resolve the RSAR100 error, you can take the following steps:
  
  
  Check Connection: Verify that the connection to the source system is active and correctly configured. You can test the connection in the SAP BW system using transaction codes like RSA1 or RSO2.
  
  
  Review Authorizations: Ensure that the user or service account has the necessary authorizations to access the data in the source system. You may need to consult with your security team to verify this.
  
  
  Examine Data Formats: Check the data being extracted for any inconsistencies or formatting issues. Ensure that the data types and structures match what is expected by the SAP BW system.
  
  
  Monitor Data Volume: If you suspect that data volume is an issue, consider breaking the extraction into smaller batches or optimizing the data extraction process.
  
  
  Check Configuration: Review the configuration settings for the data source in SAP BW. Ensure that all necessary settings are correctly defined and that the data source is active.
  
  
  Review Logs: Check the logs for more detailed error messages that can provide additional context about the failure. You can use transaction codes like SLG1 to view application logs.
  
  
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on troubleshooting. You can search the SAP Support Portal for notes related to RSAR100.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSO2 (Data Source Maintenance), and SLG1 (Application Log).
  SAP Documentation: Refer to SAP Help documentation for detailed information on data extraction processes and troubleshooting common issues.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the RSAR100 error message.