How To Fix RS_ADSO_MODEL051 - Field &1 is of type Currency. Aggregation has to be maintained.

SAP Error Message - Details

• Message type: E = Error

• Message class: RS_ADSO_MODEL - Messages related to the Datastore Object Backend

• Message number: 051

• Message text: Field &1 is of type Currency. Aggregation has to be maintained.

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 RS_ADSO_MODEL051 - Field &1 is of type Currency. Aggregation has to be maintained. ?

  The SAP error message RS_ADSO_MODEL051 indicates that there is an issue with the aggregation settings for a field of type Currency in an Advanced DataStore Object (ADSO). This error typically arises when the system expects a certain aggregation behavior for currency fields, but it has not been properly defined in the ADSO model.
  Cause:
  
  
  Currency Field Configuration: The field in question is defined as a currency type, but the aggregation settings for this field have not been maintained. In SAP BW/4HANA, currency fields require specific aggregation rules to be defined to ensure that the data can be correctly aggregated during reporting and analysis.
  
  
  Modeling Issues: The ADSO model may not have been set up correctly, or the necessary settings for currency aggregation have been overlooked during the modeling process.
  
  
  Solution:
  To resolve the RS_ADSO_MODEL051 error, follow these steps:
  
  
  Open the ADSO in the SAP BW Modeling Tools:
  
  Go to the Data Warehousing Workbench or the BW Modeling Tools in Eclipse.
  
  
  
  Check the Field Properties:
  
  Locate the currency field that is causing the error. Check its properties to ensure it is correctly defined as a currency type.
  
  
  
  Maintain Aggregation Settings:
  
  For the currency field, you need to specify how the data should be aggregated. This can typically be done in the "Aggregation" tab or section of the field properties.
  Set the aggregation type for the currency field. Common options include:
  
  Sum: If you want to sum the currency values.
  Average: If you want to calculate the average of the currency values.
  Max/Min: If you need the maximum or minimum value.
  
  
  
  
  
  Save and Activate the ADSO:
  
  After making the necessary changes, save the ADSO and activate it to apply the new settings.
  
  
  
  Test the Changes:
  
  Run a data load or a query that uses the ADSO to ensure that the error has been resolved and that the currency field is aggregating correctly.
  
  
  
  Related Information:
  
  
  Currency Handling in SAP BW: Currency fields often require careful handling in terms of aggregation, especially when dealing with different currencies. Ensure that you are aware of how currency conversion and aggregation work in your specific BW environment.
  
  
  Documentation: Refer to the SAP Help Portal or the SAP BW/4HANA documentation for detailed guidelines on modeling currency fields and handling aggregation.
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues or provide additional guidance related to currency fields and ADSO modeling.
  
  
  By following these steps, you should be able to resolve the RS_ADSO_MODEL051 error and ensure that your currency fields are properly configured for aggregation in your SAP BW/4HANA environment.