How To Fix RSRV127 - Key figure &1 has type amount and has no currency unit

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 127

• Message text: Key figure &1 has type amount and has no currency unit

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 RSRV127 - Key figure &1 has type amount and has no currency unit ?

  The SAP error message RSRV127 indicates that a key figure in your data model is defined as an amount but does not have an associated currency unit. This can lead to issues in reporting and data analysis, as amounts typically need to be associated with a currency to provide meaningful insights.
  Cause:
  
  Key Figure Definition: The key figure is defined as an amount type in the InfoObject but lacks a currency unit assignment.
  Data Source Issues: The data source feeding into the InfoObject may not be providing the necessary currency information.
  Modeling Errors: There may be errors in the data model or in the way the InfoObject is configured.
  
  Solution:
  
  
  Check Key Figure Definition:
  
  Go to the InfoObject maintenance in the SAP BW system.
  Verify that the key figure is correctly defined as an amount and ensure that it has a currency unit assigned.
  
  
  
  Assign Currency Unit:
  
  If the key figure is missing a currency unit, you can assign a currency unit to it. This is typically done in the InfoObject settings where you can specify the currency type (e.g., local currency, group currency).
  
  
  
  Review Data Source:
  
  Check the data source that populates this key figure. Ensure that it includes the necessary currency information.
  If the data source is missing currency data, you may need to adjust the extraction process or the underlying data model.
  
  
  
  Data Modeling:
  
  If you are using a Composite Provider or a Calculation View, ensure that the currency information is being passed correctly from the underlying data sources.
  
  
  
  Re-activate the InfoObject:
  
  After making changes, you may need to re-activate the InfoObject and any related objects to ensure that the changes take effect.
  
  
  
  Test the Changes:
  
  After making the necessary adjustments, run a test to ensure that the error message no longer appears and that the key figure is functioning as expected.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or fixes related to this error.
  Documentation: Refer to SAP BW documentation for best practices on defining key figures and handling currency assignments.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to navigate to InfoObjects and check their definitions.
  
  By following these steps, you should be able to resolve the RSRV127 error and ensure that your key figure is properly configured with the necessary currency unit.