How To Fix AG004 - Sales order item number not specified in requirement

AG004 - Overview

• Message type: E = Error

• Message class: AG - Nachrichten ATP-Server

• Message number: 004

• Message text: Sales order item number not specified in requirement

What causes this issue?

A requirement with the special procurement indicator 'make-to-order
production' has been transferred to the availability check. The
requirement must, however, contain the number of the respective sales
order item. This is not the case.

The system does not allow you to transfer a requirement with special
procurement indicator 'make-to-order production' to the availability
check if you are using transaction FSH_CO09.

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 AG004 - Sales order item number not specified in requirement ?

  The SAP error message AG004, which states "Sales order item number not specified in requirement," typically occurs in the context of sales order processing, particularly when dealing with requirements planning or allocation of stock to sales orders. This error indicates that the system is unable to find a specific sales order item number that is required for processing a particular transaction.
  
  Cause:
  
  Missing Sales Order Item: The sales order item number is not specified in the requirement, which means that the system cannot identify which sales order item is being referenced.
  Incorrect Configuration: There may be issues with the configuration of the sales order or the related master data.
  Data Entry Errors: There could be a mistake in data entry where the sales order item number was not entered or was entered incorrectly.
  Integration Issues: If the sales order is being processed in conjunction with other modules (like production or inventory), there may be integration