How To Fix WRF_APC344 - Update scheduling for purchasing list item &1 (see longtext)

WRF_APC344 - Overview

• Message type: E = Error

• Message class: WRF_APC - Messages for Operational Assortment Planning and Control

• Message number: 344

• Message text: Update scheduling for purchasing list item &1 (see longtext)

What causes this issue?

The date line for purchasing list item &V1& is obsolete. The following
data is not consistent between the purchasing list item data and the
date line:
&V2&
&V3&
&V4&

System Response

The purchasing list item cannot be released unless the date line is
updated.

How to fix this error?

Go to the item data and call up the scheduling transaction to change the
date line.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WRF_APC344 - Update scheduling for purchasing list item &1 (see longtext) ?

  Certainly! Here's a detailed explanation for the SAP error message WRF_APC344:
  
  SAP Error Message: WRF_APC344
  Text: Update scheduling for purchasing list item &1 (see longtext)
  
  
  Cause:
  This error typically occurs during the update or scheduling process of a purchasing list item in SAP's Advanced Planning and Optimization (APO) or related modules. The system is unable to update the scheduling data for the specified purchasing list item due to inconsistencies or missing data.
  Common causes include:
  
  The purchasing list item referenced does not exist or has been deleted.
  The scheduling data for the item is locked or currently being processed by another transaction.
  Inconsistencies in master data or transactional data related to the purchasing list item.
  Missing or incorrect configuration in the scheduling or planning parameters.
  Database update conflicts or authorization issues.
  
  
  
  Solution:
  To resolve the WRF_APC344 error, consider the following steps:
  
  
  Check the Long Text:
  The message suggests looking at the long text for more details. In SAP, use transaction SE91 or check the