How To Fix AQV306 - Specify a header

AQV306 - Overview

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 306

• Message text: Specify a header

What causes this issue?

You defined an additional field, but did not specify a field header for
it. Field headers are needed in order to prepare standard headers for
queries.

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?

Ener a one-line or two-line header for the additional field.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQV306 - Specify a header ?

  The SAP error message AQV306 "Specify a header" typically occurs in the context of the SAP system when a user attempts to perform an action that requires a header record, but the system does not find one. This error is often encountered in various modules, such as Sales and Distribution (SD), Materials Management (MM), or others where document headers are essential for processing transactions.
  
  Cause:
  
  Missing Header Information: The most common cause of this error is that the user has not entered or selected a header record before trying to perform an action that requires it.
  Incorrect Navigation: The user may have navigated to a transaction or screen that expects a header but did not create or select one.
  System 
  Configuration Issues: In some cases, the error may arise due to configuration settings in the SAP system that require certain header information to be present.
  
  
  Solution:
  
  Check for Header Record: Ensure that you have created or