G01165 - Value &2 in field "&1" overwritten with subitem &3

SAP Error Message - Details

• Message type: E = Error

• Message class: G01 - SAP Consolidation

• Message number: 165

• Message text: Value &2 in field "&1" overwritten with subitem &3

What causes this issue?

The current data record contains the value &V2& for the "&V1&" field and
the value &V4& for the subitem category.
In the settings for the subitem category &V4& (in transaction CX1S4),
you have specified field &V1& as the sender field for the subitem.
However, the current value &V2& for the "&V1&" field deviates from
subitem &V3& in the data record.
<(>&<)> = 'X'.

System Response

The system overwrites value &V2& in field "&V1&" with subitem &V3&.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

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 G01165 - Value &2 in field "&1" overwritten with subitem &3 ?

  The SAP error message G01165 indicates that a value in a specific field has been overwritten due to the presence of a subitem. This typically occurs in the context of financial documents, such as invoices or purchase orders, where subitems are used to break down line items into more detailed components.
  Cause:
  The error message G01165 is triggered when:
  
  A value in a field (e.g., amount, quantity) is being set for a main item, but there is already a subitem defined for that main item.
  The system is trying to assign a value to a field that is not allowed because it conflicts with the existing subitem structure.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check the Document Structure: Review the document (e.g., invoice, purchase order) to ensure that the main item and subitem structure is correctly defined. Make sure that you are not trying to assign a value to a field that is already populated by a subitem.
  
  
  Adjust the Itemization: If you need to enter a value for a main item, ensure that there are no subitems associated with it. If subitems are necessary, you may need to adjust the values at the subitem level instead.
  
  
  Review Configuration: If this error occurs frequently, it may be worth reviewing the configuration settings in the SAP system related to itemization and subitems. Ensure that the settings align with your business processes.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more detailed information on handling subitems and main items in the context of your specific module (e.g., MM, SD, FI).
  
  
  Seek Support: If the issue persists and you are unable to resolve it, consider reaching out to your SAP support team or consulting with an SAP expert who can provide guidance based on your specific system configuration and business processes.
  
  
  Related Information:
  
  SAP Modules: This error can occur in various SAP modules, including Materials Management (MM), Sales and Distribution (SD), and Financial Accounting (FI).
  Subitems: Subitems are used to provide more detailed information about a main item, such as different tax rates, discounts, or other attributes that may vary within a single line item.
  Error Handling: Understanding how to handle errors in SAP is crucial for maintaining data integrity and ensuring smooth business operations.
  
  By following these steps, you should be able to identify the cause of the G01165 error and implement a solution to prevent it from occurring in the future.