How To Fix AQV309 - Specify values for the key fields

AQV309 - Overview

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 309

• Message text: Specify values for the key fields

What causes this issue?

You tried to link to an SAP table without fully specifying the WHERE
condition. When you link to an SAP table, you must specify all the key
fields.

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?

Enter a valid value for each key field.

Error message extract from SAP system. Copyright SAP SE.

AQV309 - Details

• The SAP error message AQV309, which states "Specify values for the key fields," typically occurs in the context of data entry or processing where certain key fields are required but have not been filled in. This error is often encountered in various SAP modules, particularly in areas related to master data, transaction data, or configuration settings.
  
  Cause:
  
  Missing Key Fields: The most common cause of this error is that the user has not filled in all the required key fields in a form or transaction. Key fields are essential for uniquely identifying records in the database.
  Incorrect Configuration: Sometimes, the configuration of the system may require certain fields to be filled that are not typically mandatory.
  Data Entry Errors: Users may overlook entering values in mandatory fields due to oversight or misunderstanding of the form requirements.
  
  
  Solution:
  
  Check Required Fields: Review the form or transaction screen to identify which key fields are marked as mandatory (often