How To Fix 88328 - At least one declaration key could not be determined

88328 - Overview

• Message type: E = Error

• Message class: 88 - REA Processing

• Message number: 328

• Message text: At least one declaration key could not be determined

What causes this issue?

The system was unable to determine a valid declaration key of at least
one article. The following errors may be the cause:

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

A declaration relating to a previous period was canceled.
A valid declaration key was not imported via the general interface when
an REA article was created.

System Response

&V4&

How to fix this error?

If necessary, recreate canceled declarations of previous periods, If
this does not resolve the problem, recreate the current declaration
document.
Import the declaration keys.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 88328 - At least one declaration key could not be determined ?

  The SAP error message 88328, "At least one declaration key could not be determined," typically occurs in the context of financial accounting or tax reporting within the SAP system. This error indicates that the system is unable to determine the appropriate declaration key for a specific transaction or document, which is necessary for tax reporting or compliance purposes.
  Causes:
  
  Missing Configuration: The declaration key may not be configured in the system for the specific transaction type or tax code being used.
  Incorrect Tax Code: The tax code assigned to the transaction may not have a corresponding declaration key defined in the system.
  Inconsistent Master Data: The master data for customers, vendors, or materials may not be set up correctly, leading to issues in determining the declaration key.
  Changes in Tax Regulations: Recent changes in tax regulations may not have been reflected in the system configuration, leading to missing declaration keys.
  Document Type Issues: The document type