How To Fix CY198 - The column name does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CY - Capacity Requirements Planning

• Message number: 198

• Message text: The column name does not exist

What causes this issue?

The name of the column whose formula you are maintaining does not exist.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CY198 - The column name does not exist ?

  The SAP error message CY198, which states "The column name does not exist," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is an issue with a query or data model that references a column that cannot be found in the underlying data source or structure.
  Causes:
  
  Column Name Changes: The column name in the underlying data source (like a database table or InfoProvider) may have been changed or deleted.
  Incorrect Query Definition: The query may be referencing a column that was never part of the data model or was incorrectly defined.
  Data Source Issues: The data source may not be properly connected or may have been modified, leading to discrepancies in the expected schema.
  Transport Issues: If the query or data model was transported from one system to another, there may be inconsistencies in the data structure between the source and target systems.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view certain columns, leading to the perception that they do not exist.
  
  Solutions:
  
  Verify Column Existence: Check the underlying data source (e.g., database table, InfoObject) to ensure that the column in question exists and is correctly named.
  Update Query: If the column has been renamed or removed, update the query definition to reflect the current schema.
  Check Data Source: Ensure that the data source is correctly configured and that there are no issues with the connection.
  Rebuild Query: If the query is complex, consider rebuilding it from scratch to ensure that all references are correct.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects were transported correctly and that the target system is in sync with the source.
  Authorization Check: Ensure that the user has the necessary authorizations to access the data and columns in question.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP BW or HANA documentation for best practices on query design and data modeling.
  Community Forums: Engage with SAP community forums or support channels for additional insights and troubleshooting tips from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation.