How To Fix RSDMD170 - No duplicated data records or time overlappings found

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDMD - Messages for master data

• Message number: 170

• Message text: No duplicated data records or time overlappings found

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 RSDMD170 - No duplicated data records or time overlappings found ?

  The SAP error message RSDMD170, which states "No duplicated data records or time overlappings found," typically occurs in the context of data extraction or data loading processes in SAP BW (Business Warehouse). This message indicates that the system did not find any duplicate records or overlapping time periods in the data being processed.
  Cause:
  
  Data Quality Issues: The source data may not have duplicates or overlapping time periods, which is expected behavior. This could be due to the nature of the data itself.
  Incorrect Data Selection: The selection criteria used for data extraction may not be correctly defined, leading to no records being selected.
  Data Model Configuration: The InfoObject or DataSource may not be configured correctly, leading to issues in identifying duplicates or overlaps.
  Data Load Process: The data load process may not be set up to handle the specific data structure or may be misconfigured.
  
  Solution:
  
  Check Data Source: Verify the data source to ensure that it contains the expected records. You can do this by running queries or reports directly against the source system.
  Review Selection Criteria: Ensure that the selection criteria used in the data extraction process are correct and that they align with the data you expect to load.
  Data Model Configuration: Review the configuration of the InfoObjects and DataSources to ensure they are set up correctly to handle duplicates and time periods.
  Data Load Settings: Check the settings in the data load process to ensure they are configured to handle the data correctly. This includes checking for any transformations or filters that may be applied.
  Test with Sample Data: If possible, test the data load with a smaller set of sample data to see if the issue persists. This can help isolate the problem.
  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 troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Data Quality Tools: Consider using data quality tools to analyze the source data for duplicates or overlaps before loading it into SAP BW.
  
  By following these steps, you should be able to identify the cause of the RSDMD170 error and implement a solution to resolve it.