How To Fix AQ328 - The header must not be blank

AQ328 - Overview

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 328

• Message text: The header must not be blank

What causes this issue?

Each field must have a column header. Therefore, you must enter a text
on at least one line.

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 AQ328 - The header must not be blank ?

  The SAP error message AQ328, which states "The header must not be blank," typically occurs in the context of document processing, such as when creating or modifying documents in SAP. This error indicates that a required field in the document header is missing or has not been filled out properly.
  Causes:
  
  Missing Required Fields: The header of the document (such as a purchase order, sales order, or invoice) may have mandatory fields that are not filled in.
  Incorrect Configuration: The document type or configuration settings may not be set up correctly, leading to missing header information.
  User Input Error: The user may have inadvertently skipped filling in the header fields or made a mistake while entering data.
  System Issues: There could be a temporary glitch or issue with the SAP system that is causing the header information to not be recognized.
  
  Solutions:
  
  Check Required Fields: Review the document header and ensure that all mandatory fields are filled