How To Fix RSANA_UMM_API135 - Error occurred while reading datasets

SAP Error Message - Details

• Message type: E = Error

• Message class: RSANA_UMM_API - UMM API Messages

• Message number: 135

• Message text: Error occurred while reading datasets

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSANA_UMM_API135 - Error occurred while reading datasets ?

  The SAP error message RSANA_UMM_API135 typically indicates that there was an issue while reading datasets in the context of the SAP BW (Business Warehouse) or SAP BW/4HANA environment. This error can occur for various reasons, and understanding the cause is essential for troubleshooting.
  Possible Causes:
  
  Data Source Issues: The data source from which the datasets are being read may be unavailable or incorrectly configured.
  Authorization Problems: The user executing the operation may not have the necessary authorizations to access the datasets.
  Data Model Issues: There may be inconsistencies or errors in the data model or the InfoObjects involved.
  Technical Issues: There could be underlying technical issues such as database connectivity problems, corrupted data, or issues with the underlying database.
  Transport Issues: If the datasets were recently transported from one system to another, there may be inconsistencies or missing objects.
  
  Solutions:
  
  Check Data Source Configuration: Verify that the data source is correctly configured and accessible. Ensure that the connection settings are correct.
  Review Authorizations: Ensure that the user has the necessary authorizations to access the datasets. You may need to check roles and permissions in the SAP system.
  Validate Data Model: Check the data model for any inconsistencies. This includes verifying InfoObjects, InfoProviders, and any transformations or data flows.
  Database Connectivity: Ensure that the database is up and running and that there are no connectivity issues. Check for any database logs that might indicate problems.
  Check for Corrupted Data: Investigate if there are any corrupted records in the datasets. You may need to run consistency checks or repair tools provided by SAP.
  Transport Consistency: If the issue arose after a transport, ensure that all necessary objects were transported correctly and that there are no missing dependencies.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. SAP Notes often provide patches or workarounds for known issues.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the data model and check for issues.
  Logs and Traces: Review the application logs (transaction SLG1) and system logs (transaction SM21) for more detailed error messages that can provide additional context.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.