How To Fix RSANA_UMM_API093 - Error occurred during Object hash generation (subrc &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 093

• Message text: Error occurred during Object hash generation (subrc &1)

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 RSANA_UMM_API093 - Error occurred during Object hash generation (subrc &1) ?

  The SAP error message RSANA_UMM_API093 indicates that there was an issue during the object hash generation process, which is typically related to the SAP BW (Business Warehouse) system. This error can occur in various scenarios, such as during data loading, data extraction, or when working with InfoObjects.
  Cause:
  The error message Error occurred during Object hash generation (subrc &1) usually points to a problem with the data or the configuration of the objects involved. Common causes include:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data being processed.
  Configuration Issues: The InfoObjects or DataSources may not be properly configured.
  Missing or Incomplete Metadata: Required metadata for the objects may be missing or incomplete.
  System Performance Issues: Resource constraints or performance issues in the SAP BW system can lead to this error.
  Transport Issues: If the objects were recently transported, there may be issues with the transport itself.
  
  Solution:
  To resolve the RSANA_UMM_API093 error, you can follow these steps:
  
  
  Check the Subrc Code: The subrc code provided in the error message can give you more specific information about the nature of the error. Look up the subrc code in the SAP documentation or forums for more details.
  
  
  Validate Data: Ensure that the data being processed is consistent and complete. Check for any missing or incorrect entries in the data source.
  
  
  Review Object Configuration: Verify the configuration of the InfoObjects, DataSources, and any related settings. Ensure that all required fields and settings are correctly defined.
  
  
  Check Metadata: Ensure that all necessary metadata is present and correctly defined for the objects involved in the process.
  
  
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider scheduling the process during off-peak hours.
  
  
  Re-transport Objects: If the issue arose after a transport, consider re-transporting the objects or checking the transport logs for any errors.
  
  
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches or updates.
  
  
  Consult SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may find it useful to use transaction codes like RSA1 (Data Warehousing Workbench) to check the status of InfoObjects and DataSources.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  Documentation: Refer to the official SAP documentation for BW and data modeling for more detailed information on object hash generation and related processes.
  
  By following these steps, you should be able to diagnose and resolve the RSANA_UMM_API093 error effectively.