How To Fix RSRTS_CDS163 - Annotated formula for &1: Recursion detected (via &2)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 163

• Message text: Annotated formula for &1: Recursion detected (via &2)

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 RSRTS_CDS163 - Annotated formula for &1: Recursion detected (via &2) ?

  The SAP error message RSRTS_CDS163 indicates that there is a recursion detected in an annotated formula within a Core Data Services (CDS) view or a calculation view. This typically occurs when a formula references itself directly or indirectly, leading to an infinite loop during execution.
  Cause:
  
  Self-Referencing: The formula may directly reference itself, causing a circular dependency.
  Indirect Recursion: The formula might reference another formula or calculation that eventually leads back to the original formula.
  Complex Logic: The logic in the formula may be too complex, leading to unintended recursive calls.
  
  Solution:
  
  Review the Formula: Check the annotated formula for any self-references or indirect references that could lead to recursion. Ensure that the logic is structured to avoid circular dependencies.
  Refactor the Logic: If recursion is necessary for your calculations, consider refactoring the logic to eliminate the circular dependency. This may involve breaking down the formula into simpler components or using alternative approaches to achieve the same result.
  Use Aggregation: If applicable, consider using aggregation functions that do not require recursion.
  Testing: After making changes, test the formula thoroughly to ensure that it produces the expected results without causing recursion.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Core Data Services and calculation views for best practices and guidelines on writing formulas.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and how they resolved them.
  Debugging Tools: Utilize debugging tools within SAP to trace the execution of the formula and identify where the recursion is occurring.
  
  By addressing the root cause of the recursion and restructuring the formula, you should be able to resolve the RSRTS_CDS163 error.