How To Fix DD_CHK_COMPLEXITY201 - Maximum number of joined tables supported on all databases is &1

SAP Error Message - Details

• Message type: E = Error

• Message class: DD_CHK_COMPLEXITY - Messages of CDS complexity check

• Message number: 201

• Message text: Maximum number of joined tables supported on all databases is &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DD_CHK_COMPLEXITY201 - Maximum number of joined tables supported on all databases is &1 ?

  The SAP error message DD_CHK_COMPLEXITY201 indicates that a query or operation is attempting to join more tables than the maximum limit allowed by the database. This limit can vary depending on the specific database system being used (e.g., Oracle, SQL Server, HANA, etc.). The error message specifies that the maximum number of joined tables supported is represented by &1.
  
  Cause:
  The primary cause of this error is that the SQL query or operation is trying to join more tables than the database can handle in a single query. Each database has its own limitations on the number of tables that can be joined in a single SQL statement, and exceeding this limit results in the error.
  
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Reduce the Number of Joins:
  
  Review the SQL query and see if you can reduce the number of tables being joined. This might involve:
  Eliminating unnecessary joins.
  Using subqueries or Common