How To Fix WOG028 - Error occurred in creating schedule line for supplier &1

WOG028 - Overview

• Message type: E = Error

• Message class: WOG - Materials Management, Fruits + Vegetables, General Messages

• Message number: 028

• Message text: Error occurred in creating schedule line for supplier &1

What causes this issue?

A schedule line generation error occurred in determining purchase orders
and sales orders for collective purchase order processing.

System Response

INCLUDE ISR_STOP

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

WOG028 - Details

• The SAP error message WOG028 indicates that there was an issue when trying to create a schedule line for a supplier. This error typically occurs in the context of procurement processes, particularly when dealing with scheduling agreements or purchase orders.
  
  Cause:
  The error can be caused by several factors, including but not limited to:
  
  
  Missing or Incorrect Data: Required fields for the schedule line may be missing or incorrectly filled out. This can include data related to the supplier, material, or delivery dates.
  
  
  
  Configuration Issues: There may be configuration issues in the system related to the supplier or material master data.
  
  
  Vendor Blocked: The vendor might be blocked for purchasing or has some restrictions that prevent the creation of schedule lines.
  
  
  Material Availability: The material may not be available for the requested delivery date, or there may be issues with the material master data.
  
  
  Scheduling Agreement Issues: If you are working with scheduling agreements, there may be