How To Fix RS_B4H_TRANSFER_APD012 - Incorrect parameters used for OpenHub generation.

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_B4H_TRANSFER_APD -

• Message number: 012

• Message text: Incorrect parameters used for OpenHub generation.

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 RS_B4H_TRANSFER_APD012 - Incorrect parameters used for OpenHub generation. ?

  The SAP error message "RS_B4H_TRANSFER_APD012 Incorrect parameters used for OpenHub generation" typically occurs when there are issues with the parameters or settings used in the Open Hub Destination configuration. This error can arise in the context of data extraction processes, particularly when using the Open Hub Service in SAP BW (Business Warehouse).
  Causes:
  
  Incorrect Parameters: The parameters specified for the Open Hub Destination may not be valid or correctly configured. This includes issues with the data source, data format, or target system.
  Missing or Incorrect Data Source: The data source defined in the Open Hub Destination may not exist or may not be properly set up.
  Incompatible Data Types: There may be a mismatch between the data types expected by the Open Hub Destination and the actual data being processed.
  Authorization Issues: The user executing the Open Hub process may not have the necessary authorizations to access the data or execute the transfer.
  Configuration Errors: There may be errors in the configuration of the Open Hub Destination itself, such as incorrect settings for the data extraction process.
  
  Solutions:
  
  
  Check Open Hub Destination Configuration:
  
  Go to the Open Hub Destination settings in the SAP BW system and verify that all parameters are correctly configured.
  Ensure that the data source is valid and accessible.
  
  
  
  Validate Data Types:
  
  Check the data types of the fields in the Open Hub Destination and ensure they match the data being extracted.
  
  
  
  Review Authorization:
  
  Ensure that the user executing the Open Hub process has the necessary authorizations to access the data and perform the extraction.
  
  
  
  Test Data Source:
  
  Test the data source independently to ensure it is functioning correctly and returning the expected results.
  
  
  
  Check for Updates or Notes:
  
  Look for any SAP Notes or updates related to the Open Hub Destination and the specific error message. SAP frequently releases patches and notes that address known issues.
  
  
  
  Debugging:
  
  If the issue persists, consider enabling debugging for the Open Hub process to get more detailed information about where the error is occurring.
  
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Open Hub Services for detailed configuration guidelines and troubleshooting steps.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to Open Hub Destinations.
  
  By following these steps, you should be able to identify and resolve the cause of the "RS_B4H_TRANSFER_APD012 Incorrect parameters used for OpenHub generation" error.