How To Fix PPEFLO602 - Part of line network &1 already exists

PPEFLO602 - Overview

• Message type: E = Error

• Message class: PPEFLO - Messages for iPPE Application Object FLO

• Message number: 602

• Message text: Part of line network &1 already exists

What causes this issue?

You have tried to create the part of line network &V1&. However, part
of line network &V1& already exists.

System Response

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

How to fix this error?

Change the existing entry or give a new part of line network number for
the new entry.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

PPEFLO602 - Details

• The SAP error message PPEFLO602 indicates that there is an issue with the line network in the context of production planning or process flow. Specifically, the message states that a part of the line network (identified by &1) already exists, which means that there is an attempt to create or modify a line network that conflicts with an existing entry.
  
  Cause:
  The error typically arises due to one of the following reasons:
  
  Duplicate Entry: You are trying to create a line network or a segment that already exists in the system.
  Incorrect Data Entry: There may be a mistake in the data you are entering, leading to a conflict with existing records.
  
  Configuration Issues: The system configuration may not allow for the creation of multiple entries for the same line network.
  
  
  Solution:
  To resolve the PPEFLO602 error, you can take the following steps:
  
  
  Check Existing Line Networks:
  
  Use transaction codes like PPE1 or PPE2 to view existing line networks