How To Fix OK005 - You cannot select using both sales document and project definition

OK005 - Overview

• Message type: E = Error

• Message class: OK - Logical database PS

• Message number: 005

• Message text: You cannot select using both sales document and project definition

What causes this issue?

You cannot use "project definition" and "sales document" at the same
time as selection criteria.

System Response

INCLUDE 'NA_ALLG_NOVERARBEITUNG' OBJECT DOKU ID TX

How to fix this error?

Change your selection criteria.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OK005 - You cannot select using both sales document and project definition ?

  The SAP error message OK005, which states "You cannot select using both sales document and project definition," typically occurs in the context of project management and sales order processing within SAP. This error arises when there is an attempt to use both a sales document and a project definition in a transaction where only one of them is allowed.
  
  Cause:
  The error is caused by the system's restriction on selecting both a sales document (like a sales order) and a project definition (like a WBS element) simultaneously in certain transactions. This is often seen in transactions related to cost planning, billing, or settlement where the system expects a clear context (either a sales document or a project definition) but not both.
  
  Solution:
  To resolve this error, you should:
  
  
  Identify the Context: Determine whether you need to work with a sales document or a project definition for your specific transaction. 
  
  
  Adjust Your Selection: 
  
  If you are