How To Fix AH485 - Conversion of rounding category from '0' to 'X' started on &1 at &2

SAP Error Message - Details

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 485

• Message text: Conversion of rounding category from '0' to 'X' started on &1 at &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message AH485 - Conversion of rounding category from '0' to 'X' started on &1 at &2 ?

  The SAP error message AH485 indicates an issue related to the conversion of rounding categories during a financial transaction or posting. This error typically arises when there is a mismatch or inconsistency in the rounding settings between different components of the system, such as between the document and the configuration settings.
  Cause:
  
  Rounding Category Mismatch: The rounding category defined in the document does not match the expected rounding category in the configuration settings.
  Configuration Issues: There may be inconsistencies in the configuration of the currency settings, particularly in the financial accounting (FI) module.
  Data Entry Errors: Incorrect data entry during transaction processing can lead to this error, especially if the rounding category is not set correctly.
  
  Solution:
  
  Check Rounding Settings: Review the rounding settings in the configuration. Ensure that the rounding categories are correctly defined in the system settings.
  
  Navigate to SPRO ? Financial Accounting ? General Ledger ? Master Data ? G/L Account ? Rounding.
  
  
  Review Document Settings: Check the document that triggered the error. Ensure that the rounding category is set correctly and matches the expected settings.
  Adjust Configuration: If necessary, adjust the configuration settings to ensure consistency across the system.
  Data Validation: Validate the data entered in the transaction. Ensure that all relevant fields are filled out correctly and that the rounding category is appropriate for the transaction.
  Consult Documentation: Refer to SAP documentation or notes related to this error message for any specific guidance or patches that may address the issue.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like FB01 (Post Document), FB02 (Change Document), or FB03 (Display Document) to review the documents involved.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions for this specific error message.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify the cause of the AH485 error and implement a solution to resolve it.