How To Fix RS_ADSO_MODEL042 - Field &1: A currency must have at least one decimal place

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 042

• Message text: Field &1: A currency must have at least one decimal place

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_MODEL042 - Field &1: A currency must have at least one decimal place ?

  The SAP error message RS_ADSO_MODEL042, which states "Field &1: A currency must have at least one decimal place," typically occurs in the context of SAP BW (Business Warehouse) when working with Advanced DataStore Objects (ADSO) or when defining currency fields in your data model.
  Cause:
  This error arises when you are trying to define a currency field in your data model, but the configuration does not meet the requirement of having at least one decimal place. In SAP, currency fields are expected to have a specific format that includes decimal places to ensure accurate financial calculations and reporting.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Field Definition: 
  
  Go to the data model where the error is occurring and check the definition of the currency field (Field &1 in the error message).
  Ensure that the field is defined as a currency type and that it has at least one decimal place.
  
  
  
  Adjust Decimal Places:
  
  If the field is defined correctly but still shows the error, check the settings for the currency field in the underlying InfoObject or DataStore Object.
  Make sure that the decimal places are set to at least one. You can do this in the field properties or settings.
  
  
  
  Review Data Source:
  
  If the currency field is being populated from a data source, ensure that the source data is correctly formatted and includes decimal places.
  
  
  
  Re-activate the Data Model:
  
  After making changes, you may need to re-activate the data model or the specific object to ensure that the changes take effect.
  
  
  
  Check for Consistency:
  
  Ensure that all related fields and calculations that involve the currency field are consistent with the decimal place requirements.
  
  
  
  Related Information:
  
  Currency Types in SAP: SAP supports various currency types, and each type can have different decimal place settings. Familiarize yourself with the currency types used in your organization.
  Data Modeling Best Practices: When designing data models in SAP BW, always adhere to best practices regarding data types and field definitions to avoid such errors.
  SAP Notes and Documentation: Check SAP Notes for any specific patches or updates related to this error message. SAP's official documentation can also provide insights into currency field configurations.
  
  By following these steps, you should be able to resolve the RS_ADSO_MODEL042 error and ensure that your currency fields are correctly configured.