How To Fix PPEENG157 - &1 is not allowed between &2 and &3 (&4 exist)

PPEENG157 - Overview

• Message type: E = Error

• Message class: PPEENG - iPPE Engine Messages

• Message number: 157

• Message text: &1 is not allowed between &2 and &3 (&4 exist)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPEENG157 - &1 is not allowed between &2 and &3 (&4 exist) ?

  The SAP error message PPEENG157 typically occurs in the context of production planning or engineering change management. This error indicates that a certain operation or action is not allowed due to the existence of conflicting data or conditions within the specified range.
  
  Cause:
  The error message PPEENG157 is triggered when:
  
  You are trying to perform an operation (like scheduling, changing, or deleting a production order or a change) that is not permitted between two specified points (e.g., dates, versions, or statuses).
  There are existing records or data (indicated by &4) that conflict with the operation you are attempting to perform between the specified range (&2 and &3).
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Records: Review the existing records or data that are causing the conflict. This could involve checking for:
  
  Existing production orders, change documents, or other relevant entries that fall within the specified range.
  Any engineering change orders or versions that