How To Fix BRAIN564 - Input-ready formula &1 does not have any inverse formulas

SAP Error Message - Details

• Message type: E = Error

• Message class: BRAIN -

• Message number: 564

• Message text: Input-ready formula &1 does not have any inverse formulas

What causes this issue?

Formula &V1& is input ready, but no inversions have been specified for
the input-ready operands. This is not allowed.

System Response

The query contains errors and cannot be generated.

How to fix this error?

Create an inversion for formula &V1& for every input-ready operand.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BRAIN564 - Input-ready formula &1 does not have any inverse formulas ?

  The SAP error message BRAIN564 indicates that an input-ready formula in SAP BW (Business Warehouse) does not have any inverse formulas defined. This can occur in the context of planning functions or when working with input-ready queries in SAP BW.
  Cause:
  
  Missing Inverse Formulas: The primary cause of this error is that the input-ready formula you are trying to use does not have an associated inverse formula. Inverse formulas are necessary for the system to understand how to reverse the calculations made by the input-ready formula.
  Configuration Issues: There may be a configuration issue where the inverse formula was not created or linked properly during the setup of the input-ready formula.
  Data Model Changes: Changes in the data model or the underlying InfoProvider may have led to the loss of the inverse formula.
  
  Solution:
  
  
  Define Inverse Formulas: 
  
  Go to the formula definition in the SAP BW system.
  Check if an inverse formula exists for the input-ready formula. If not, you will need to create one.
  Ensure that the inverse formula correctly reverses the calculations of the input-ready formula.
  
  
  
  Check Formula Settings:
  
  Navigate to the relevant InfoProvider and check the settings for the input-ready formula.
  Ensure that the formula is correctly configured and that all necessary parameters are set.
  
  
  
  Recreate the Input-Ready Formula:
  
  If the issue persists, consider recreating the input-ready formula and its inverse from scratch to ensure that all settings are correctly applied.
  
  
  
  Testing:
  
  After defining or correcting the inverse formula, test the input-ready query again to ensure that the error is resolved.
  
  
  
  Consult Documentation: 
  
  Refer to SAP documentation or help resources for detailed guidance on creating and managing input-ready formulas and their inverses.
  
  
  
  Related Information:
  
  SAP BW Planning: Understanding the planning functions and how input-ready queries work in SAP BW is crucial for troubleshooting this error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to resolve the BRAIN564 error and ensure that your input-ready formulas function correctly within your SAP BW environment.