How To Fix TD345 - The proportional flag must not be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 345

• Message text: The proportional flag must not be changed

What causes this issue?

You tried to change the indicator for a font family, which specifies
whether the font is proportional or nonproportional.

System Response

The change is not permitted.

How to fix this error?

The proportional indicator can only be changed for font families, for
which printer fonts have not yet been created in the system. Otherwise
errors will occur when the font family is used to display or print
text, as the information which needs to be stored in the system for
proportional fonts is different to that for nonproportional fonts.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TD345 - The proportional flag must not be changed ?

  The SAP error message TD345, "The proportional flag must not be changed," typically occurs in the context of SAP's material management or logistics modules, particularly when dealing with conditions in pricing or procurement.
  Cause:
  This error usually arises when there is an attempt to change the "proportional flag" of a condition record that is not allowed to be modified. The proportional flag indicates whether a condition (like a discount or surcharge) is applied proportionally to the base amount or not. Changing this flag can lead to inconsistencies in pricing calculations, especially if the condition is already being used in transactions or documents.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Condition Records: Review the condition records associated with the pricing or procurement document. Ensure that you are not trying to change the proportional flag for a condition that is already in use.
  
  
  Use Correct Transaction: If you need to modify the condition, ensure you are using the correct transaction code (e.g., VK11 for creating, VK12 for changing) and that you have the necessary authorizations.
  
  
  Create New Condition: If you need a different setting for the proportional flag, consider creating a new condition record instead of modifying an existing one.
  
  
  Consult Documentation: Refer to SAP documentation or help files for specific guidelines on handling condition records and the implications of changing the proportional flag.
  
  
  Check Customizations: If your SAP system has custom developments or enhancements, check with your technical team to see if there are any custom validations or logic that might be causing this error.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VK11 (Create Condition), VK12 (Change Condition), and VK13 (Display Condition).
  Condition Types: Understand the different condition types and their settings in your SAP system, as this can help in troubleshooting.
  User Authorizations: Ensure that you have the necessary authorizations to make changes to condition records.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  
  By following these steps, you should be able to address the TD345 error effectively.