How To Fix FRMLDLG301 - Enter one value only; the system calculates the other value

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLDLG - RMS-FRM: Dialog Messages for Formula

• Message number: 301

• Message text: Enter one value only; the system calculates the other value

What causes this issue?

You have entered data in the <LB>New Value</> and <LB>Factor</> fields.
You may only enter data in one of these fields, the system calculates
the value in the other field automatically.

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?

Enter the data again.

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 FRMLDLG301 - Enter one value only; the system calculates the other value ?

  The SAP error message FRMLDLG301 typically occurs in the context of formula management or when working with certain types of data entry forms in SAP. This error indicates that the system expects only one value to be entered, and it will automatically calculate the other value based on the input provided.
  Cause:
  The error arises when a user attempts to enter values in both fields that are meant to be interdependent. For example, if you have a formula that calculates a result based on two inputs (like a price and a quantity), entering values in both fields will trigger this error because the system is designed to calculate one based on the other.
  Solution:
  To resolve this error, follow these steps:
  
  
  Identify the Fields: Determine which fields are causing the error. Typically, these will be two fields where one is dependent on the other.
  
  
  Enter Only One Value: Input a value in only one of the fields. For example, if you have a field for "Price" and another for "Total," enter a value in either "Price" or "Total," but not both.
  
  
  Allow System Calculation: Once you have entered a value in one field, the system will automatically calculate the corresponding value in the other field.
  
  
  Check for Dependencies: If you are unsure which field to fill, refer to the documentation or help resources related to the specific transaction or module you are working with. This will help clarify the relationship between the fields.
  
  
  Related Information:
  
  Documentation: Check SAP Help Portal or your organization's SAP documentation for specific guidelines on the transaction or module you are using.
  User Training: If this error occurs frequently, consider additional training for users on how to properly enter data in the relevant SAP transactions.
  SAP Notes: Look for any relevant SAP Notes that might address this error or provide additional context or updates related to the formula management functionality.
  
  By following these steps, you should be able to resolve the FRMLDLG301 error and continue with your work in SAP.