How To Fix RSDTM202 - Loading using method "&1" unknown.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDTM - Data Mining Connection Messages

• Message number: 202

• Message text: Loading using method "&1" unknown.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDTM202 - Loading using method "&1" unknown. ?

  The SAP error message RSDTM202 ("Loading using method '&1' unknown") typically occurs in the context of data loading in SAP BW (Business Warehouse) or SAP BW/4HANA. This error indicates that the system is trying to use a data loading method that is not recognized or is not configured properly.
  Causes:
  
  Incorrect Data Loading Method: The specified loading method (e.g., "Direct Update", "Data Transfer Process", etc.) is not valid or not defined in the system.
  Configuration Issues: The data source or InfoPackage may not be configured correctly, leading to the system not recognizing the loading method.
  Missing or Inactive Objects: The data source, InfoObject, or other related components may be missing or inactive.
  Transport Issues: If the system has recently undergone a transport, the loading method may not have been transported correctly.
  
  Solutions:
  
  
  Check the Loading Method:
  
  Verify the loading method specified in the InfoPackage or Data Transfer Process (DTP). Ensure that it is a valid method supported by your version of SAP BW.
  
  
  
  Review Configuration:
  
  Go to the DataSource and check its settings. Ensure that the data source is active and properly configured.
  Check the InfoPackage settings to ensure that the loading method is correctly specified.
  
  
  
  Check for Missing Objects:
  
  Ensure that all necessary objects (like InfoObjects, DataSources, etc.) are active and available in the system.
  If you are using a custom loading method, ensure that it is implemented and active.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check if all relevant objects were transported correctly. You may need to re-transport or activate the objects in the target system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP BW you are using for any known issues or additional configuration steps.
  
  
  
  Debugging:
  
  If you have access to the system, you can debug the data loading process to identify where the error is occurring.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSPC (Process Chain Maintenance), and others for monitoring and managing data loads.
  
  By following these steps, you should be able to identify the cause of the RSDTM202 error and implement a solution to resolve it.