How To Fix DBMAN114 - You are executing a nested query. This is not possible.

SAP Error Message - Details

• Message type: E = Error

• Message class: DBMAN - Data Manager Message Class

• Message number: 114

• Message text: You are executing a nested query. This is not possible.

What causes this issue?

You have executed a query that clashes with the internal status of a
previous query, as it is still running. This can be due to the following
reasons:
<ZK>Cause 1:</> You are executing a query on a VirtualProvider. This
VirtualProvider is based on a function module that reads data from
InfoCube &v1& . This would cause to the query to be overwritten on the
VirtualProvider. The system therefore terminated the action.
<ZK>Cause 2:</> The previous query has been terminated, due to problems
in currency translation for example. The connection to the front end was
not broken after this. In this case, this message arises from the
original error.

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?

At the moment, the BI Data Manager does not allow you to execute nested
queries in the same role area. The following workarounds can be used for
these causes:
<ZK>Cause 1: </>A possible workaround is to run the query on InfoCube
&v1& in its own role area. The RFC-enabled read module
RSDRI_INFOPROV_READ_RFC can be called using an asynchronous RFC call
("STARTING NEW TASK ..."). This query is then executed in its own role
area, thus preventing a conflict with the status information.
<ZK>Cause 2:</> Reset the connection between your front end and the BW
server. Then solve the original problem that caused this message to
appear.

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 DBMAN114 - You are executing a nested query. This is not possible. ?

  The SAP error message DBMAN114 indicates that you are attempting to execute a nested query, which is not supported in the context you are working in. This error typically arises when you are trying to run a subquery within another query in a way that the database or the specific SAP environment does not allow.
  
  Cause:
  
  Nested Queries: The primary cause of this error is the use of nested SQL queries (subqueries) in a context where they are not permitted. This can happen in certain database systems or specific configurations of SAP.
  Database Limitations: Some databases have restrictions on the use of nested queries, especially in certain types of operations or when using specific SQL commands.
  Incorrect SQL Syntax: The SQL syntax may not be correctly structured, leading to the database interpreting it as a nested query.
  
  
  Solution:
  
  
  Rewrite the Query: Instead of using a nested query, try to rewrite your SQL statement using joins or