How To Fix MC405 - Syntax of the view definition on the database is unknown

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 405

• Message text: Syntax of the view definition on the database is unknown

What causes this issue?

The view definition read from the database could not be interpreted.
Perhaps the view definition was not generated using the database utility
of the ABAP/4 Dictionary.

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?

Convert the view using the database utility (SE14).

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MC405 - Syntax of the view definition on the database is unknown ?

  The SAP error message MC405, which states "Syntax of the view definition on the database is unknown," typically occurs when there is an issue with the database view definition in the SAP system. This can happen for several reasons, including changes in the underlying database structure, issues with the database connection, or problems with the view itself.
  Causes:
  
  Database Changes: If there have been changes to the database schema (e.g., tables or fields have been added, modified, or deleted), the view may no longer be valid.
  View Definition Issues: The SQL syntax used in the view definition may be incorrect or incompatible with the database.
  Database Connection Problems: Issues with the connection to the database can lead to the inability to interpret the view definition.
  Transport Issues: If the view was transported from one system to another, it may not have been transported correctly, leading to inconsistencies.
  Database Version Compatibility: The version of the database may