How To Fix CRM_WSC214 - Read output: selected table &1 must have at least one key field

CRM_WSC214 - Overview

• Message type: E = Error

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

• Message number: 214

• Message text: Read output: selected table &1 must have at least one key field

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_WSC214 - Read output: selected table &1 must have at least one key field ?

  The SAP error message CRM_WSC214 indicates that a selected table in a Web Service Configuration (WSC) context does not have any key fields defined. This is a common issue when configuring web services in SAP CRM, particularly when the system expects a unique identifier for the records being processed.
  
  Cause:
  The error occurs because:
  
  The table you are trying to use in your web service does not have any key fields defined. Key fields are necessary for uniquely identifying records in a database table.
  The configuration of the web service may be incorrect, leading to the selection of a table that is not suitable for the operation being performed.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Table Definition:
  
  Go to the Data Dictionary (transaction SE11) and check the definition of the table mentioned in the error message (replace &1 with the actual table name).
  Ensure that the table has at least one key field