How To Fix IEQ328 - Changes to field &1 are ignored by the system

SAP Error Message - Details

• Message type: E = Error

• Message class: IEQ - Change of Equipment History

• Message number: 328

• Message text: Changes to field &1 are ignored by the system

What causes this issue?

You want to create an <DS:GLOS.AA896D07B205E047B823AEE38D63472B>event</>
for the target history. You are using an event in the actual history, in
which the field &V1& is changed, as a template.

System Response

The changes in the field &V1& are ignored by the system, because the
system does not know the field. Therefore, the new event in the target
history does not receive the changes.

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

Check if the field is part of a customer enhancement. If this is the
case, you must enhance the structures and interfaces required for the
history change.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IEQ328 - Changes to field &1 are ignored by the system ?

  The SAP error message IEQ328, which states "Changes to field &1 are ignored by the system," typically occurs in the context of the SAP IS-Utilities module, particularly when dealing with the maintenance of master data or during the processing of transactions related to equipment or functional locations.
  Cause:
  This error message is usually triggered when:
  
  Field is Not Editable: The field you are trying to change is not editable in the current context or transaction. This can happen if the field is set to be read-only based on the status of the object or the transaction you are performing.
  Field is Controlled by System Logic: The field may be controlled by system logic or configuration settings that prevent changes under certain conditions.
  Authorization Issues: The user may not have the necessary authorizations to make changes to that specific field.
  Data Consistency Rules: The system may have data consistency rules that prevent changes to certain fields based on the current state of the object.
  
  Solution:
  To resolve the IEQ328 error, consider the following steps:
  
  
  Check Field Status: Verify if the field you are trying to change is indeed editable. You can do this by checking the field's properties in the relevant transaction or configuration settings.
  
  
  Review Object Status: Ensure that the object (e.g., equipment, functional location) is in a status that allows changes. For example, if the object is in a "locked" status, you may need to unlock it or change its status.
  
  
  Authorization Check: Ensure that you have the necessary authorizations to make changes to the field. You may need to consult with your SAP security team to verify your permissions.
  
  
  Consult Documentation: Review the relevant SAP documentation or configuration guides to understand any specific rules or settings that may apply to the field in question.
  
  
  Use Alternative Methods: If the field cannot be changed directly, consider whether there are alternative methods to achieve your goal, such as using a different transaction or process.
  
  
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error message.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific fixes or updates related to the IEQ328 error.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting or modifying the object in question (e.g., IE01, IE02 for equipment).
  User Manuals: Refer to user manuals or training materials for guidance on the specific module you are working with.
  
  By following these steps, you should be able to identify the cause of the IEQ328 error and take appropriate action to resolve it.