How To Fix AU028 - Field & should not be supplied with values

SAP Error Message - Details

• Message type: E = Error

• Message class: AU - FI-AA utility program error messages

• Message number: 028

• Message text: Field & should not be supplied with values

What causes this issue?

The field you are transferring does not exist in the screen layout rule
for the asset. Therefore the transfer leads to an application run error
message.

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?

Correct your entry.
Also note that the slash (/) is the only value that indicates to the
transfer program that this is an initial (0 or blank) field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AU028 - Field & should not be supplied with values ?

  The SAP error message AU028 ("Field & should not be supplied with values") typically occurs in the context of asset accounting or during the processing of asset-related transactions. This error indicates that a specific field, which is expected to be empty or not filled, has been populated with a value, leading to a conflict in the system's processing logic.
  Cause:
  
  Incorrect Data Entry: The user may have inadvertently entered a value in a field that is not supposed to be filled for the specific transaction or operation being performed.
  Configuration Issues: There may be a configuration setting in the asset accounting module that is causing the system to expect a blank field.
  Custom Development: If there are custom enhancements or modifications in the SAP system, they might be incorrectly handling the data input, leading to this error.
  Transaction Type Restrictions: Certain transaction types may have specific rules regarding which fields can be populated.
  
  Solution:
  
  Check Input Fields: Review the transaction or screen where the error occurred and ensure that the field mentioned in the error message is left blank. Remove any values that should not be there.
  Review Configuration: If you have access, check the configuration settings in the Asset Accounting module to ensure that the field's behavior is set correctly.
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction you are trying to execute to understand the expected input.
  Debugging: If you have access to debugging tools, you can trace the program execution to see why the field is being populated and identify the root cause.
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to asset accounting, such as AS01 (Create Asset), AS02 (Change Asset), or AS03 (Display Asset).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  User Exits and BAdIs: If there are any user exits or Business Add-Ins (BAdIs) implemented in your system, review them to see if they are affecting the behavior of the fields in question.
  
  By following these steps, you should be able to identify the cause of the AU028 error and implement a solution to resolve it.