How To Fix 0T146 - Target group &1 cannot be used for request targets (due to space)

SAP Error Message - Details

• Message type: E = Error

• Message class: 0T - WBO Configuration Editor / SE06

• Message number: 146

• Message text: Target group &1 cannot be used for request targets (due to space)

What causes this issue?

The target group &V1& contains at least one blank.

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?

Do not use names that contain blanks because they cannot be used as a
target group for request targets. See SAP Note 384084

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 0T146 - Target group &1 cannot be used for request targets (due to space) ?

  The SAP error message 0T146 indicates that a target group cannot be used for request targets due to space issues. This typically occurs in the context of SAP's data transport and management processes, particularly when dealing with transport requests and target groups in the SAP system landscape.
  Cause:
  The error message 0T146 is usually caused by one of the following reasons:
  
  
  Insufficient Space: The target group you are trying to use does not have enough space allocated for the transport request. This can happen if the target system (e.g., a development, quality assurance, or production system) has reached its storage limits.
  
  
  Configuration Issues: There may be configuration settings in the target group that restrict its use for certain types of requests or that limit the amount of data that can be transported.
  
  
  Transport Directory Issues: Problems with the transport directory or transport management system can also lead to this error, especially if there are inconsistencies or corruption in the transport files.
  
  
  Solution:
  To resolve the error message 0T146, you can take the following steps:
  
  
  Check Space Availability:
  
  Verify the available space in the target system. You can do this by checking the file system where the transport directory is located.
  If the space is low, consider cleaning up unnecessary files or increasing the storage capacity.
  
  
  
  Review Target Group Configuration:
  
  Check the configuration of the target group in the Transport Management System (TMS). Ensure that it is set up correctly and that there are no restrictions preventing the use of the target group for the transport request.
  
  
  
  Transport Directory Maintenance:
  
  Ensure that the transport directory is functioning correctly. You may need to perform maintenance tasks such as deleting old transport requests that are no longer needed.
  Check for any inconsistencies in the transport directory and resolve them.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more detailed guidance based on your specific system configuration and error context.
  
  
  
  Related Information:
  
  Transport Management System (TMS): Familiarize yourself with TMS, as it is crucial for managing transport requests and target groups in SAP.
  Monitoring Tools: Use SAP monitoring tools to keep an eye on system performance and space utilization.
  Documentation: Refer to SAP documentation for best practices on managing transport requests and target groups.
  
  By following these steps, you should be able to identify and resolve the issue related to the error message 0T146.