How To Fix RSES_DS105 - Extraction method &1: Opening balance may not be set

SAP Error Message - Details

• Message type: E = Error

• Message class: RSES_DS - Messages DataSource-ESR References

• Message number: 105

• Message text: Extraction method &1: Opening balance may not be set

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSES_DS105 - Extraction method &1: Opening balance may not be set ?

  The SAP error message RSES_DS105, which states "Extraction method &1: Opening balance may not be set," typically occurs in the context of data extraction processes, particularly when dealing with DataSources in SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that there is an issue with the configuration of the extraction method, specifically regarding the handling of opening balances.
  Cause:
  
  Incorrect Configuration: The extraction method may be incorrectly configured to allow for opening balances when it should not. This can happen if the DataSource is set up to extract data that does not support opening balances.
  DataSource Type: The DataSource type may not support opening balances. For example, certain types of DataSources are designed for transactional data and do not include opening balance functionality.
  Inconsistent Data: There may be inconsistencies in the data being extracted, such as missing or incorrect opening balance entries.
  
  Solution:
  
  Check DataSource Configuration: Review the configuration of the DataSource in the SAP BW system. Ensure that the extraction method is set up correctly and that it aligns with the type of data being extracted.
  Adjust Extraction Method: If the DataSource is not intended to handle opening balances, adjust the extraction method settings to disable the opening balance option.
  Review Data Model: Ensure that the data model and the InfoObjects associated with the DataSource are correctly defined and that they support the intended data extraction.
  Consult Documentation: Refer to SAP documentation or notes related to the specific DataSource and extraction method to understand the requirements and limitations regarding opening balances.
  Testing: After making changes, perform a test extraction to verify that the error has been resolved and that the data is being extracted correctly.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with transaction codes such as RSA1 (Data Warehousing Workbench) and RSO2 (Maintain DataSource) to navigate and manage DataSources effectively.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP BW expert or reach out to SAP support for further assistance.