How To Fix R9E977 - Query cannot be generated. Correct it first in Query Designer

R9E977 - Overview

• Message type: E = Error

• Message class: R9E - Error Messages for Query Designer .NET

• Message number: 977

• Message text: Query cannot be generated. Correct it first in Query Designer

What causes this issue?

While generating a query, the system found that it has already been
flagged as containing errors by Query Designer. The query cannot be
generated with this status.

System Response

Generation of the query is cancelled with this message.

How to fix this error?

Correct the query in Query Designer so that no longer contains errors.
You will then be able to generate and run the query.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R9E977 - Query cannot be generated. Correct it first in Query Designer ?

  The SAP error message R9E977, which states "Query cannot be generated. Correct it first in Query Designer," typically occurs when there are issues with the query definition in the SAP Query Designer. This error can arise due to various reasons, such as incorrect field selections, missing data sources, or inconsistencies in the query structure.
  Causes:
  
  Incorrect Field Selection: Fields that are not compatible or do not exist in the underlying data source may lead to this error.
  Missing Data Sources: If the query is referencing a data source that is not available or has been deleted, it will cause this error.
  Inconsistent Joins: If there are issues with how tables are joined in the query, it can prevent the query from being generated.
  Invalid Filters or Conditions: Filters or conditions that are not valid or cannot be resolved may also trigger this error.
  Query Designer Bugs: Sometimes, there may be bugs or glitches in the Query