How To Fix AQV328 - The header must not be blank

SAP Error Message - Details

• Message type: E = Error

• Message class: AQV - 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. You therefore have to enter a
text in 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 AQV328 - The header must not be blank ?

  The SAP error message AQV328, 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 header field is missing or has not been filled out properly.
  Cause:
  
  Missing Header Information: The most common cause is that the header section of the document (such as a purchase order, sales order, or invoice) has not been filled out completely. This could include missing fields like document type, date, or other mandatory fields.
  Incorrect Configuration: Sometimes, the system configuration may require certain fields to be filled that are not typically mandatory in other contexts.
  User Input Error: Users may inadvertently skip filling in required fields or may not be aware of which fields are mandatory.
  
  Solution:
  
  Check Required Fields: Review the document you are trying to create or modify and ensure that all required header fields are filled out. Look for any fields that are marked with an asterisk (*) or are highlighted in some way.
  Review Configuration: If you have access to configuration settings, check if there are any custom settings that require additional fields to be filled out. This may involve consulting with your SAP administrator or functional consultant.
  User Training: Ensure that users are trained on the importance of filling out all required fields in the header section of documents.
  Error Logs: If the issue persists, check the error logs or system messages for more detailed information about what might be causing the error.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific module you are working with (e.g., MM, SD, FI) for more details on required fields and document processing.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, there may be specific fixes or updates that address this issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem continues after checking these areas, it may be beneficial to reach out to your SAP support team for further assistance.