How To Fix RSANA_UMM_API601 - Error during &1 generation

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 601

• Message text: Error during &1 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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSANA_UMM_API601 - Error during &1 generation ?

  The SAP error message RSANA_UMM_API601 typically occurs during the generation of a data model or when trying to execute a specific operation related to the SAP BW (Business Warehouse) or SAP HANA system. This error can arise due to various reasons, including issues with data sources, inconsistencies in the data model, or problems with the underlying database.
  Causes:
  
  Data Source Issues: The data source may not be properly configured or may be missing required fields.
  Inconsistent Data Model: There may be inconsistencies in the data model, such as missing or incorrect relationships between objects.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to perform the action.
  Technical Errors: There could be technical issues related to the database or the SAP system itself, such as connectivity problems or system performance issues.
  Incorrect Parameters: The parameters passed during the generation process may be incorrect or not aligned with the expected values.
  
  Solutions:
  
  Check Data Source Configuration: Ensure that the data source is correctly configured and that all required fields are present and correctly mapped.
  Validate Data Model: Review the data model for any inconsistencies or errors. Make sure that all objects are correctly defined and that relationships are properly established.
  Review Authorizations: Verify that the user has the necessary authorizations to execute the operation. If not, adjust the user roles or permissions accordingly.
  Check System Logs: Look into the system logs (transaction SM21) for any additional error messages or warnings that could provide more context about the issue.
  Re-run the Generation Process: After addressing any identified issues, try to re-run the generation process to see if the error persists.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) and RSCUSTV10 (Customizing for BW).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review SAP documentation related to BW and HANA for best practices in data modeling and troubleshooting.
  
  By following these steps, you should be able to identify the cause of the RSANA_UMM_API601 error and implement a suitable solution.