How To Fix MD754 - WBS element & for production lot already exists

MD754 - Overview

• Message type: E = Error

• Message class: MD - Material Requirements Planning (MRP)

• Message number: 754

• Message text: WBS element & for production lot already exists

What causes this issue?

A WBS element with key &v1& already exists for the production lot
number.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Maintain another key for the production lot number.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MD754 - WBS element & for production lot already exists ?

  The SAP error message MD754 typically indicates that there is an issue with the Work Breakdown Structure (WBS) element in relation to a production lot that already exists. This error can occur in various scenarios, particularly when dealing with production planning and project management within SAP.
  Cause of Error MD754
  
  
  Existing Production Lot: The error usually arises when you are trying to create or modify a production order or a related document that references a WBS element, but a production lot for that WBS element already exists. This can happen if the system detects that the production lot is already assigned to a different order or process.
  
  
  WBS Element Status: The WBS element may be in a status that does not allow for further processing, such as being locked or completed.
  
  
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data related to the WBS element or production lot.
  
  
  Solutions to Error