How To Fix GU104 - Sub-formula & is used recursively

SAP Error Message - Details

• Message type: E = Error

• Message class: GU - FI-SL utilities

• Message number: 104

• Message text: Sub-formula & is used recursively

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message GU104 - Sub-formula & is used recursively ?

  The SAP error message GU104 indicates that a sub-formula is being used recursively in a formula within the SAP system. This typically occurs in the context of SAP's reporting tools, such as SAP Query or SAP Report Painter, where formulas are defined for calculations.
  Cause:
  The error arises when a formula references itself directly or indirectly, leading to an infinite loop. This can happen if:
  
  A sub-formula is defined in such a way that it calls itself.
  There is a circular reference where two or more formulas reference each other.
  
  Solution:
  To resolve the GU104 error, you can take the following steps:
  
  
  Review the Formula: Check the formula that is causing the error. Look for any direct or indirect self-references. Ensure that the sub-formula does not call itself.
  
  
  Modify the Logic: If you find a circular reference, modify the logic of your formulas to eliminate the recursion. This may involve breaking down the calculations into simpler components or restructuring the formulas.
  
  
  Test Changes: After making adjustments, test the formulas to ensure that they work correctly without causing the GU104 error.
  
  
  Documentation: Document the changes made to the formulas for future reference and to help others understand the logic.
  
  
  Consult SAP Documentation: If you are unsure about how to structure your formulas, refer to SAP's official documentation or help resources for guidance on formula creation and best practices.
  
  
  Related Information:
  
  SAP Query: This is a tool that allows users to create reports based on data from SAP tables. Understanding how to use formulas correctly is crucial for effective reporting.
  Formula Syntax: Familiarize yourself with the syntax and rules for creating formulas in SAP to avoid common pitfalls.
  Performance Considerations: Recursive formulas can lead to performance issues, so it's essential to keep formulas efficient and straightforward.
  
  If the problem persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.