How To Fix CHCL054 - Conversion &1 was changed. Refresh the display

SAP Error Message - Details

• Message type: E = Error

• Message class: CHCL - Messages for Batch Class Conversion

• Message number: 054

• Message text: Conversion &1 was changed. Refresh the display

What causes this issue?

The conversion &V1& has been changed by another user or in another
session. Refresh the display to update the data.

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?

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 CHCL054 - Conversion &1 was changed. Refresh the display ?

  The SAP error message CHCL054, which states "Conversion &1 was changed. Refresh the display," typically occurs in the context of SAP's handling of conversion factors or units of measure in the system. This message indicates that the conversion factor for a specific unit of measure has been modified, and the current display needs to be refreshed to reflect the updated information.
  Cause:
  
  Change in Conversion Factors: The conversion factor for a unit of measure has been altered in the system, possibly due to updates in master data or configuration settings.
  Multiple Users: If multiple users are working in the same environment, one user's changes can trigger this message for others who are viewing the same data.
  Data Consistency: The system is designed to ensure that users are always working with the most current data, hence the need to refresh the display.
  
  Solution:
  
  Refresh the Display: The immediate solution is to refresh the display in the SAP GUI. This can usually be done by pressing the F5 key or using the refresh button in the toolbar.
  Check for Changes: If you are responsible for maintaining the data, check the change logs or the relevant master data to understand what changes were made to the conversion factors.
  Reopen the Transaction: If refreshing does not resolve the issue, try closing and reopening the transaction or screen you are working on.
  Consult with Colleagues: If you are in a multi-user environment, check with colleagues to see if they have made any changes that could affect the data you are viewing.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may be working in transactions related to material management (MM), production planning (PP), or other modules where unit conversions are relevant.
  Master Data Maintenance: Familiarize yourself with the relevant master data maintenance transactions (e.g., MM02 for material master) to understand how conversion factors are set up and modified.
  SAP Notes: Check SAP Notes or the SAP Support Portal for any known issues or updates related to this error message.
  User Documentation: Review user documentation or training materials related to the specific SAP module you are working in for best practices on handling unit conversions.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP support team or consult with a technical expert to investigate further.