How To Fix WZ110 - RFC destination '&1' could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 110

• Message text: RFC destination '&1' could not be deleted

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 WZ110 - RFC destination '&1' could not be deleted ?

  Certainly! Here's a detailed explanation regarding the SAP error message:
  
  SAP Error Message:
  WZ110 RFC destination '&1' could not be deleted
  
  Cause:
  This error occurs when you try to delete an RFC destination in SAP, but the system cannot delete it because the RFC destination is still being used or referenced somewhere in the system. Common reasons include:
  
  The RFC destination is assigned to a logical system or is part of a distribution model.
  The RFC destination is used in a background job, variant, or in a configuration setting.
  The RFC destination is locked or currently in use by an active process.
  The RFC destination is part of a transport request or is protected by authorization restrictions.
  
  
  Solution:
  To resolve this error, follow these steps:
  
  
  Check Usage of the RFC Destination:
  
  Use transaction SM59 to display the RFC destination.
  Check if the RFC destination is assigned to any logical system (transaction SALE or BD54).
  Check if it is used in ALE distribution models (transaction BD64).
  Check if it is referenced in any background jobs (transaction SM37).
  Check if it is used in any variants or custom programs.
  
  
  
  Remove References:
  
  Remove or change the references to the RFC destination in the above places.
  For example, delete or reassign the logical system or distribution model entries.
  Adjust background jobs or variants to use a different RFC destination.
  
  
  
  Check Locks:
  
  Use transaction SM12 to check if there are any locks on the RFC destination.
  If locks exist, investigate and release them if appropriate.
  
  
  
  Authorization:
  
  Ensure you have the necessary authorizations to delete the RFC destination.
  
  
  
  Delete the RFC Destination:
  
  After removing all references and ensuring no locks, try deleting the RFC destination again in SM59.
  
  
  
  
  Related Information:
  
  Transaction SM59: Used to create, display, and delete RFC destinations.
  Transaction BD64: ALE Distribution Model maintenance.
  Transaction SALE: Logical system maintenance.
  Transaction SM37: Job monitoring.
  Transaction SM12: Lock entries.
  SAP Notes: Check SAP OSS notes for any known issues related to RFC destination deletion.
  
  
  Summary:
  The error WZ110 RFC destination '&1' could not be deleted indicates that the RFC destination is still in use or locked. To fix it, identify and remove all references to the RFC destination, ensure no locks exist, and then delete it.
  
  If you need further assistance, please provide the RFC destination name and the context in which you are trying to delete it.