How To Fix RSDODSO272 - Non-cumulative DSO: Time reference characteristic &1 must be key field

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDODSO - Messages for ODS Objects

• Message number: 272

• Message text: Non-cumulative DSO: Time reference characteristic &1 must be key field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDODSO272 - Non-cumulative DSO: Time reference characteristic &1 must be key field ?

  The SAP error message RSDODSO272 indicates that there is an issue with the configuration of a Non-Cumulative DataStore Object (DSO) in SAP BW (Business Warehouse). Specifically, it states that a time reference characteristic (like a date or time field) must be defined as a key field in the DSO.
  Cause:
  The error occurs when you attempt to activate or use a Non-Cumulative DSO that has a time reference characteristic that is not set as a key field. Non-Cumulative DSOs are designed to store data that is typically aggregated over time, such as stock levels or sales figures, and they require a time reference to properly manage the data.
  Solution:
  To resolve this error, you need to ensure that the time reference characteristic is defined as a key field in the Non-Cumulative DSO. Here are the steps to do this:
  
  
  Open the DataStore Object (DSO) in the Data Warehousing Workbench:
  
  Go to the Data Warehousing Workbench (transaction code RSA1).
  Navigate to the InfoProvider section and find your Non-Cumulative DSO.
  
  
  
  Edit the DSO:
  
  Right-click on the DSO and select "Change" or "Edit."
  
  
  
  Check the Key Fields:
  
  In the DSO definition, go to the "Key Fields" tab.
  Ensure that the time reference characteristic (e.g., a date field) is included in the key fields.
  
  
  
  Add the Time Reference Characteristic:
  
  If the time reference characteristic is not listed as a key field, add it by selecting it from the list of available characteristics.
  
  
  
  Save and Activate:
  
  After making the necessary changes, save the DSO and attempt to activate it again.
  
  
  
  Check for Other Issues:
  
  If the error persists, double-check the DSO configuration for any other potential issues, such as missing key fields or incorrect data types.
  
  
  
  Related Information:
  
  Non-Cumulative DSO: This type of DSO is used for storing data that is not cumulative, meaning it does not simply add up over time. Instead, it reflects the state of data at a specific point in time.
  Key Fields: Key fields in a DSO are essential for uniquely identifying records. In the case of Non-Cumulative DSOs, the key fields typically include a time reference characteristic to allow for proper data aggregation and reporting.
  SAP BW Documentation: For more detailed information, refer to the official SAP BW documentation or help resources, which provide guidelines on configuring DSOs and handling common errors.
  
  By following these steps, you should be able to resolve the RSDODSO272 error and successfully configure your Non-Cumulative DSO.