How To Fix NAA799 - Interval scale type cannot be changed at a later date

NAA799 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 799

• Message text: Interval scale type cannot be changed at a later date

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 NAA799 - Interval scale type cannot be changed at a later date ?

  The SAP error message NAA799, which states "Interval scale type cannot be changed at a later date," typically occurs in the context of SAP Analytics or SAP Business Warehouse (BW) when dealing with characteristics or key figures that have been defined with a specific scale type. This error indicates that the scale type of a characteristic or key figure, once set, cannot be modified after it has been used in data processing or reporting.
  
  Cause:
  
  Scale Type Definition: In SAP, characteristics and key figures can be defined with different scale types (e.g., interval, ratio, nominal). Once a characteristic is created and used in a data model, changing its scale type can lead to inconsistencies in data interpretation and reporting.
  Data Integrity: The system enforces this restriction to maintain data integrity and ensure that existing reports and queries that rely on the original scale type continue to function correctly.
  
  
  Solution:
  
  Create a New Characteristic/Key Figure: If