How To Fix PPH_RTG027 - Time slice with same change number is already exist for &1 &2 &3 &4

PPH_RTG027 - Overview

• Message type: E = Error

• Message class: PPH_RTG - Message class for Production Routing APIs

• Message number: 027

• Message text: Time slice with same change number is already exist for &1 &2 &3 &4

Self-Explanatory Message

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PPH_RTG027 - Details

• The SAP error message PPH_RTG027 indicates that there is an issue with time slices in the context of planning or production processes. Specifically, the error states that a time slice with the same change number already exists for the specified object (indicated by placeholders &1, &2, &3, &4). This typically occurs in scenarios involving production planning, capacity planning, or similar processes where time slices are used to manage changes over time.
  
  Cause:
  The primary cause of this error is that the system is attempting to create or modify a time slice that overlaps with an existing time slice that has the same change number. This can happen due to:
  
  Duplicate Entries: There may be an attempt to create a new time slice for a period that is already covered by an existing time slice with the same change number.
  Incorrect Data Entry: Users may inadvertently enter data that conflicts with existing time slices.
  System Configuration