How To Fix WSD_MESSAGE114 - Field name already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: WSD_MESSAGE - Message class for WSD

• Message number: 114

• Message text: Field name already exists

What causes this issue?

The field name entered already exists in the layout for this material
type.

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?

In order to prevent confusion or conflicts with the same field name in
other structure types, make sure that the field name entered is
consistent with the current material creation process.

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 WSD_MESSAGE114 - Field name already exists ?

  SAP Error Message:
  
  WSD_MESSAGE114: Field name already exists
  
  Cause:
  This error occurs when you try to create or add a field with a name that already exists in the same context or structure. In SAP, field names within a particular data structure, table, or view must be unique. Attempting to define a field with a duplicate name leads to this error.
  Common scenarios include:
  
  Adding a field to a structure or table where the field name is already used.
  Creating or modifying a data element or structure in ABAP Dictionary with a duplicate field name.
  Defining fields in Web Service Data (WSD) or other metadata where field names must be unique.
  
  
  Solution:
  
  
  Check for Duplicate Field Names:
  
  Review the structure, table, or data element where you are adding the field.
  Verify if the field name you want to add already exists.
  
  
  
  Rename the Field:
  
  Choose a unique field name that does not conflict with existing fields.
  Follow naming conventions to avoid conflicts.
  
  
  
  Adjust the Data Model:
  
  If the duplicate field is unintended, remove or rename the existing field.
  Ensure that the data model or structure design does not have overlapping field names.
  
  
  
  Use SAP Tools to Analyze:
  
  Use transaction codes like SE11 (Data Dictionary) to inspect the structure or table.
  Use SE80 or other relevant tools to check the metadata.
  
  
  
  
  Related Information:
  
  Context: This error is common in ABAP Dictionary (SE11), Web Service Data (WSD) configurations, and any place where data structures are defined.
  Naming Conventions: SAP recommends following strict naming conventions to avoid such conflicts.
  Impact: Duplicate field names can cause runtime errors, data inconsistencies, or failures in data processing.
  SAP Notes: Check SAP Notes or OSS messages if the error occurs in a specific module or scenario for additional guidance.
  
  
  If you provide the exact context (e.g., transaction, object type), I can help with more tailored advice.