How To Fix FRMLAPI151 - Deletion is not possible; formula &1 is still being used

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLAPI - RMS-FRM: API Messages for Formula

• Message number: 151

• Message text: Deletion is not possible; formula &1 is still being used

What causes this issue?

You have tried to delete formula &V1&. This formula is still being used
in recipes or stages and therefore cannot be deleted.

System Response

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

How to fix this error?

You can find out which recipes or stages the formula is being used in
by means of the where-used list or recipe info system.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FRMLAPI151 - Deletion is not possible; formula &1 is still being used ?

  The SAP error message FRMLAPI151 indicates that a formula you are trying to delete is still in use within the system. This typically occurs in the context of SAP's formula management, where formulas are linked to various processes, such as production, costing, or planning.
  Cause:
  The error arises when you attempt to delete a formula that is still referenced in one or more places within the SAP system. This could include:
  
  Active production orders
  Costing runs
  Planning scenarios
  Other formulas or recipes that depend on the formula you are trying to delete
  
  Solution:
  To resolve this error, you need to identify where the formula is still being used and take appropriate action. Here are the steps you can follow:
  
  
  Check Usage: 
  
  Use transaction codes like C223 (for formula management) or C201 (for recipe management) to check where the formula is being used.
  Look for any active production orders, cost estimates, or other dependencies that reference the formula.
  
  
  
  Remove Dependencies:
  
  If the formula is linked to any active processes, you will need to either complete or delete those processes before you can delete the formula.
  If the formula is part of a recipe or a production order, consider changing or removing those references.
  
  
  
  Change Status:
  
  If applicable, change the status of the formula to inactive instead of deleting it. This can sometimes be a suitable alternative if you want to prevent further use without complete deletion.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for specific details on managing formulas and dependencies.
  
  
  
  Seek Help:
  
  If you are unable to identify the dependencies or if the formula is critical, consider consulting with your SAP support team or a functional consultant who specializes in the relevant module.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes for formula management, such as C223, C201, and others related to production and costing.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to formula management and error FRMLAPI151.
  User Roles: Ensure you have the necessary permissions to view and modify formulas and their dependencies.
  
  By following these steps, you should be able to identify the cause of the error and take the necessary actions to resolve it.