How To Fix AFWGO_MESSAGES445 - Key figure &1: The number of observations must be at least two

SAP Error Message - Details

• Message type: E = Error

• Message class: AFWGO_MESSAGES - Messages for Development Class AFWGO

• Message number: 445

• Message text: Key figure &1: The number of observations must be at least two

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message AFWGO_MESSAGES445 - Key figure &1: The number of observations must be at least two ?

  The SAP error message AFWGO_MESSAGES445 indicates that there is an issue with the key figure in your data model or analysis. Specifically, it states that the number of observations (data points) for the key figure must be at least two in order to perform the required calculations or analyses. This error typically arises in the context of SAP Analytics Cloud (SAC) or SAP BW (Business Warehouse) when working with key figures in a data model or during data processing.
  Cause:
  
  
  Insufficient Data: The primary cause of this error is that the key figure in question has only one observation or no observations at all. This can happen if:
  
  The data source does not contain enough records.
  Filters applied to the data model or report are too restrictive, resulting in fewer than two records being available for analysis.
  The data extraction process did not retrieve the expected number of records.
  
  
  
  Aggregation Issues: If the key figure is supposed to aggregate data from multiple records, but only one record is available due to filtering or other reasons, this error can occur.
  
  
  Solution:
  
  
  Check Data Source: Verify the data source to ensure that it contains the expected number of records. You can do this by:
  
  Running a query or report directly on the data source to see how many records are returned.
  Checking the underlying database or data model for completeness.
  
  
  
  Review Filters: Examine any filters applied to the data model or report. If the filters are too restrictive, consider adjusting them to allow more records to be included in the analysis.
  
  
  Data Preparation: If you are using a data preparation step (e.g., in SAP Data Intelligence or SAP BW), ensure that the data is being aggregated or transformed correctly to produce at least two observations for the key figure.
  
  
  Aggregation Settings: If applicable, check the aggregation settings for the key figure. Ensure that it is set up to aggregate data correctly from multiple records.
  
  
  Test with Sample Data: If possible, test the analysis with a different dataset that you know contains multiple observations for the key figure to confirm that the issue is related to the specific dataset you are using.
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation for the specific module you are using (e.g., SAP BW, SAP Analytics Cloud) for more details on key figures and data modeling.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance.
  
  By following these steps, you should be able to resolve the error and ensure that your key figure has the necessary observations for analysis.