How To Fix RS2HANA_VIEW086 - External SAP HANA view: Key figure '&1': Formula not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: RS2HANA_VIEW - HANA Views for BW Objects

• Message number: 086

• Message text: External SAP HANA view: Key figure '&1': Formula not supported

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 RS2HANA_VIEW086 - External SAP HANA view: Key figure '&1': Formula not supported ?

  The SAP error message RS2HANA_VIEW086 indicates that there is an issue with a key figure in an external SAP HANA view, specifically that the formula used for the key figure is not supported. This error typically arises when trying to use certain calculations or functions in a key figure that are not compatible with the HANA database or the specific context in which the view is being used.
  Causes:
  
  Unsupported Functions: The formula for the key figure may be using functions or operations that are not supported in the context of HANA views.
  Data Type Mismatch: There may be a mismatch in data types that prevents the formula from being executed correctly.
  Complex Calculations: The formula might be too complex or involve nested calculations that are not supported in HANA views.
  Version Compatibility: The version of SAP BW or HANA being used may not support certain features or functions that are present in the formula.
  
  Solutions:
  
  Review the Formula: Check the formula for the key figure and simplify it if possible. Remove any unsupported functions or operations.
  Use Supported Functions: Ensure that the functions used in the formula are supported by SAP HANA. Refer to the SAP HANA documentation for a list of supported functions.
  Data Type Adjustments: Verify that the data types used in the formula are compatible. You may need to cast or convert data types to ensure compatibility.
  Test in HANA Studio: If possible, test the formula directly in SAP HANA Studio to see if it executes without errors. This can help identify specific issues with the formula.
  Check SAP Notes: Look for any relevant SAP Notes or documentation that may address this specific error or provide guidance on supported features.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if you suspect it may be a bug or a limitation in the version you are using.
  
  Related Information:
  
  SAP HANA Documentation: Review the official SAP HANA documentation for information on supported functions and best practices for creating views.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Notes: Search for SAP Notes related to RS2HANA_VIEW086 for any patches or updates that may resolve the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.