How To Fix RSO_RES_QMSGS001 - Query &1 is locked by another user

RSO_RES_QMSGS001 - Overview

• Message type: E = Error

• Message class: RSO_RES_QMSGS - Messages directly related to Query Designer.

• Message number: 001

• Message text: Query &1 is locked by another user

Self-Explanatory Message

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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.

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RSO_RES_QMSGS001 - Details

• The SAP error message RSO_RES_QMSGS001 indicates that a query (identified by &1) is currently locked by another user. This typically occurs when one user is executing or modifying a query while another user attempts to access it simultaneously. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Concurrent Access: The most common reason for this error is that another user is currently running or editing the same query.
  Long-Running Queries: If a query takes a long time to execute, it may remain locked for an extended period, preventing other users from accessing it.
  Transaction Locks: Certain transactions or processes may lock the query for updates or execution, leading to this error.
  
  Solutions:
  
  Wait and Retry: If the query is locked by another user, the simplest solution is to wait until the other user has finished their operation and then try again.
  Identify the Locking User: Use transaction codes like SM12 (for lock entries) to