How To Fix WAHD203 - Invalid query definition; incorrect number of characteristics

SAP Error Message - Details

• Message type: E = Error

• Message class: WAHD - Messages for Alternative Historical Data

• Message number: 203

• Message text: Invalid query definition; incorrect number of characteristics

What causes this issue?

An unexpected number of characteristics is set in the
<DS:GLOS.3618788B6BCA5D02E10000009B38F983>query</> definition for
method &SYST-MSGV1& and analytical application 'Forecast' (004), which
is set for the use of
<DS:GLOS.70086ED0D946154EBC7C6B32697A9C30>alternative historical data
</> (AHD).
The characteristics "material" and possibly "plant", and the time
characteristic "period" are expected when loading AHD from SAP BW.

System Response

Loading of the alternative historical data (AHD) from SAP BW is
cancelled for this query.

How to fix this error?

Check the definition of query &SYST-MSGV1& in Customizing.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WAHD203 - Invalid query definition; incorrect number of characteristics ?

  The SAP error message WAHD203, which indicates "Invalid query definition; incorrect number of characteristics," typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when there is an issue with the query definition in a report or analysis.
  Cause:
  
  
  Mismatch in Characteristics: The error often arises when the number of characteristics defined in the query does not match the expected number based on the data model or InfoProvider. This can happen if:
  
  Some characteristics are missing from the query definition.
  There are too many characteristics defined that do not correspond to the data source.
  The characteristics are not properly linked to the key figures or other elements in the query.
  
  
  
  Changes in Data Model: If there have been recent changes to the underlying data model (like changes in InfoObjects, InfoProviders, or data sources), the query may not be able to resolve the characteristics correctly.
  
  
  Query Designer Issues: Sometimes, the issue can stem from how the query was designed in the Query Designer, including incorrect settings or configurations.
  
  
  Solution:
  
  
  Review Query Definition: Open the query in the Query Designer and check the characteristics defined in the query. Ensure that:
  
  The number of characteristics matches the expected configuration.
  All necessary characteristics are included and correctly linked to the key figures.
  
  
  
  Check Data Source: Verify that the data source (InfoProvider) used in the query is correctly set up and contains the necessary characteristics. If there have been changes to the InfoProvider, you may need to adjust the query accordingly.
  
  
  Rebuild the Query: If the query is complex or has many interdependencies, consider rebuilding the query from scratch to ensure that all elements are correctly defined.
  
  
  Transport Issues: If the query was transported from one system to another (e.g., from development to production), ensure that all related objects (like InfoObjects and InfoProviders) were also transported correctly.
  
  
  Check for Authorizations: Ensure that the user executing the query has the necessary authorizations to access the characteristics and data involved in the query.
  
  
  Consult Documentation: Refer to SAP documentation or support notes related to the specific version of SAP BW/BI you are using for any known issues or additional troubleshooting steps.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Training and Documentation: Consider reviewing training materials or documentation on Query Designer and BW/BI reporting to better understand how to define queries correctly.
  
  By following these steps, you should be able to identify and resolve the issue causing the WAHD203 error in your SAP environment.