How To Fix CRM_WSC245 - Key fields in query output &1 do not match the generated key structure

CRM_WSC245 - Overview

• Message type: E = Error

• Message class: CRM_WSC - WSC: Message Class for web Service Consumption Tool

• Message number: 245

• Message text: Key fields in query output &1 do not match the generated key structure

What causes this issue?

The number of key fields in the query output is not the same as in the
generated key structure. Most likely, a field in the query output is
selected as a key field that is above the entry point or below a table
and therefore is not part of the generated key structure.

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?

Deselect the key field in the query output that is above the entry point
or below a table. You may also need to deselect the key indicator for
that field in the read input and query output.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_WSC245 - Key fields in query output &1 do not match the generated key structure ?

  The SAP error message CRM_WSC245 indicates that there is a mismatch between the key fields in the query output and the generated key structure. This typically occurs in the context of SAP CRM (Customer Relationship Management) when working with queries or reports that involve data retrieval.
  
  Cause:
  The error can arise due to several reasons:
  
  Key Field Mismatch: The key fields defined in the query do not align with the expected key structure of the underlying data model. This can happen if the data model has changed (e.g., fields were added or removed) or if the query was not properly configured.
  Data Model Changes: If there have been changes to the underlying data model (like changes in the database tables or structures), the query may not be able to retrieve the data correctly.
  Incorrect Query Configuration: The query might have been configured incorrectly, leading to a mismatch in the expected key fields.
  
  
  Solution:
  To resolve the error,