How To Fix FRMLDLG355 - Do not change more than one value at a time

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 355

• Message text: Do not change more than one value at a time

What causes this issue?

You have changed more than one value in the quantity table. If you
change more than one value, the system cannot recalculate the
quantities.

System Response

The system canceled the calculation and changed the values back to the
original ones.

How to fix this error?

Only change one value per calculation when you want to recalculate
quantities.

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 FRMLDLG355 - Do not change more than one value at a time ?

  The SAP error message FRMLDLG355, which states "Do not change more than one value at a time," typically occurs in the context of SAP's user interface, particularly when working with forms or dialogs that require user input. This error is designed to prevent users from making multiple changes simultaneously, which can lead to inconsistencies or errors in data processing.
  Cause:
  The error is triggered when a user attempts to modify more than one field or value at the same time in a dialog or form. This can happen in various scenarios, such as:
  
  Trying to update multiple fields in a single action.
  Using batch input methods that attempt to change multiple values at once.
  Custom programs or scripts that do not adhere to the single-value change rule.
  
  Solution:
  To resolve this error, you should follow these steps:
  
  
  Change One Value at a Time: Ensure that you are only modifying one field or value in the dialog or form at any given time. After making a change, save or confirm the change before proceeding to modify another field.
  
  
  Review Custom Code: If you are using custom programs or scripts, review the code to ensure that it adheres to the requirement of changing only one value at a time. Modify the logic to handle changes sequentially.
  
  
  Check for Batch Input: If you are using batch input sessions, ensure that the session is designed to handle one field change at a time. You may need to split the input into multiple sessions.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to the transaction or form you are working with. There may be additional constraints or best practices outlined.
  
  
  User Training: If this error is common among users, consider providing training or guidance on how to properly interact with the forms to avoid triggering this error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. Sometimes, SAP releases patches or notes that provide additional context or solutions.
  Transaction Codes: Identify the specific transaction code or form where the error occurs, as this can help in troubleshooting and finding relevant documentation.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  
  By following these steps, you should be able to address the FRMLDLG355 error effectively.