How To Fix GH702 - Field & already exists in Include &

SAP Error Message - Details

• Message type: E = Error

• Message class: GH - Help functions and tools in FI-SL

• Message number: 702

• Message text: Field & already exists in Include &

What causes this issue?

Field &V1& is already contained in customer include &V2&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GH702 - Field & already exists in Include & ?

  The SAP error message GH702 indicates that there is a duplicate field definition in an include file. This typically occurs during the development of ABAP programs or when modifying data dictionary objects, such as structures or tables. The error message format is as follows:
  GH702 Field & already exists in Include &
  Cause:
  The error is caused by attempting to define a field in an include file that has already been defined. This can happen due to:
  
  Duplicate Field Definitions: You may have inadvertently defined the same field multiple times in the same include file or across different includes that are being used together.
  Copy-Paste Errors: When copying code from one place to another, it’s possible to accidentally duplicate field definitions.
  Inconsistent Naming: If the same field name is used in different contexts without proper scoping, it can lead to conflicts.
  
  Solution:
  To resolve the GH702 error, you can take the following steps:
  
  
  Check the Include File: Open the include file mentioned in the error message and look for the field that is causing the conflict. Ensure that the field is defined only once.
  
  
  Remove Duplicates: If you find that the field is defined multiple times, remove the duplicate definitions. Ensure that each field name is unique within the scope of the include.
  
  
  Review Related Includes: If the include file is used in multiple places, check other includes or structures that might be including the same field. Ensure that there are no naming conflicts.
  
  
  Use Unique Names: If you need to define similar fields, consider using more descriptive names to avoid conflicts.
  
  
  Activate Changes: After making the necessary changes, activate the include file and any related objects to ensure that the changes take effect.
  
  
  Related Information:
  
  ABAP Development: This error is common in ABAP development, especially when working with includes, structures, and data dictionary objects.
  Debugging: If you are unsure where the duplicate definition is coming from, you can use the ABAP debugger or search tools within the SAP development environment to locate all instances of the field name.
  Documentation: Refer to SAP documentation or community forums for best practices on naming conventions and structuring includes to avoid such conflicts in the future.
  
  By following these steps, you should be able to resolve the GH702 error and prevent it from occurring in your SAP development work.