How To Fix RSUOM022 - Quantity conversion type &1 is locked by the CTO

SAP Error Message - Details

• Message type: E = Error

• Message class: RSUOM - BW: Conversion of Units of Measure

• Message number: 022

• Message text: Quantity conversion type &1 is locked by the CTO

What causes this issue?

Quantity conversion type &1 is locked by the Change and Transport
Organizer

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 RSUOM022 - Quantity conversion type &1 is locked by the CTO ?

  The SAP error message RSUOM022 indicates that a quantity conversion type is locked by the CTO (Centralized Technical Operations). This typically occurs when there is an attempt to use a quantity conversion type that is currently locked for editing or processing, which can happen during various operations in SAP, such as during data entry or when executing certain transactions.
  Cause:
  
  Locked Conversion Type: The specific quantity conversion type you are trying to use is locked, possibly due to ongoing processes or maintenance activities.
  Concurrent Access: Another user or process may be accessing or modifying the same conversion type, leading to a lock.
  System Configuration: There may be configuration settings that prevent access to certain conversion types under specific conditions.
  
  Solution:
  
  Check Lock Status: Use transaction code SM12 to check for locks on the conversion type. You can look for entries related to the specific conversion type and see if they are locked by another user or process.
  Wait and Retry: If the lock is temporary, waiting for a short period and then retrying the operation may resolve the issue.
  Contact Administrator: If you are unable to resolve the issue, contact your SAP system administrator or the CTO team to investigate the lock and determine if it can be released.
  Review Configuration: Ensure that the configuration for the quantity conversion types is set up correctly and that there are no restrictions preventing access.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage locks) and SE11 (to check data dictionary objects).
  Documentation: Review SAP documentation related to quantity conversion types and locking mechanisms to understand how they function within your specific SAP environment.
  User Roles: Ensure that your user role has the necessary permissions to access and modify the quantity conversion types.
  
  If the issue persists after following these steps, it may be necessary to escalate the matter to SAP support for further assistance.