How To Fix GG140 - Field & already exists as a receiver field

SAP Error Message - Details

• Message type: E = Error

• Message class: GG - Messages for FI-SL customizing

• Message number: 140

• Message text: Field & already exists as a receiver field

What causes this issue?

This field already exists as a receiver field. You cannot use it
again.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GG140 - Field & already exists as a receiver field ?

  The SAP error message GG140, which states "Field & already exists as a receiver field," typically occurs during the configuration of data transfer processes, particularly in the context of SAP's data transfer tools or when working with data models in SAP BW (Business Warehouse) or similar environments.
  Cause:
  This error usually arises when there is an attempt to define a field in a data structure (like an InfoObject, DataSource, or InfoCube) that has already been defined as a receiver field in the same context. This can happen due to:
  
  Duplicate Field Definitions: The field you are trying to add or modify already exists in the target structure.
  Incorrect Mapping: During the mapping of fields from a source to a target, the system detects that the field name you are trying to use is already assigned to another field.
  Configuration Errors: Errors in the configuration settings or data model that lead to conflicts in field definitions.
  
  Solution:
  To resolve the GG140 error, you can follow these steps:
  
  
  Check Field Definitions: Review the target structure (e.g., InfoObject, DataSource, or InfoCube) to see if the field you are trying to add already exists. If it does, you may need to rename the new field or remove the existing one if it is not needed.
  
  
  Modify Mapping: If you are working with a data transfer process, check the mapping configuration. Ensure that the field names are unique and that you are not trying to map two different source fields to the same target field.
  
  
  Review Data Model: If you are working in SAP BW, check the data model for any inconsistencies or duplicate definitions. You may need to adjust the model to eliminate conflicts.
  
  
  Use Unique Names: When creating new fields, always use unique names to avoid conflicts with existing fields.
  
  
  Transport Requests: If the error occurs after a transport, ensure that the transport request does not contain conflicting definitions that might have been imported.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the version of SAP you are using, as there may be version-specific considerations.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like RSA1 for Data Warehousing Workbench) to navigate and troubleshoot your data models effectively.
  
  By following these steps, you should be able to identify the cause of the GG140 error and implement a suitable solution.