How To Fix UJH0018 - &1 cannot be deleted on DB.

UJH0018 - Overview

• Message type: E = Error

• Message class: UJH0 -

• Message number: 018

• Message text: &1 cannot be deleted on DB.

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 UJH0018 - &1 cannot be deleted on DB. ?

  The SAP error message UJH0018 typically indicates that a specific object (like a job, task, or data record) cannot be deleted from the database due to various reasons. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Object in Use: The object you are trying to delete is currently being used by another process or job.
  Authorization Issues: The user attempting to delete the object may not have the necessary permissions to perform the deletion.
  Data Integrity Constraints: There may be foreign key constraints or other data integrity rules preventing the deletion of the object.
  System Lock: The object might be locked by another transaction or user, preventing deletion.
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself.
  
  Solutions:
  
  Check Object Usage: Ensure that the object is not currently in use. You can check for active jobs or processes that might be using the object.
  Review Authorizations: