How To Fix VZ403 - Double WBS account assignment in sales doc. &. Conversion is not possible

VZ403 - Overview

• Message type: E = Error

• Message class: VZ - CO/SD integration (resource-related billing)

• Message number: 403

• Message text: Double WBS account assignment in sales doc. &. Conversion is not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VZ403 - Double WBS account assignment in sales doc. &. Conversion is not possible ?

  The SAP error message VZ403, which states "Double WBS account assignment in sales doc. &. Conversion is not possible," typically occurs when there is an attempt to assign multiple Work Breakdown Structure (WBS) elements to a single sales document item. This situation is not allowed in SAP, as each item in a sales document can only be assigned to one WBS element.
  
  Cause:
  
  Multiple WBS Assignments: The primary cause of this error is that the sales document item has been assigned to more than one WBS element, which violates the system's rules for account assignment.
  Incorrect Configuration: There may be configuration settings in the system that allow for multiple WBS assignments, but the sales document processing does not support this.
  Data Entry Error: During the creation or modification of the sales document, a user may have inadvertently assigned multiple WBS elements.
  
  
  Solution:
  
  Review Sales Document: Check the sales document in question to identify the WBS assignments.