How To Fix LTR2_RN077 - The following intervals not changed as they contain manual changes

LTR2_RN077 - Overview

• Message type: E = Error

• Message class: LTR2_RN - LTR2 RN: Message class

• Message number: 077

• Message text: The following intervals not changed as they contain manual changes

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_RN077 - The following intervals not changed as they contain manual changes ?

  The SAP error message LTR2_RN077 indicates that certain intervals in a planning or scheduling context have not been changed because they contain manual changes. This typically occurs in the context of SAP's Logistics or Supply Chain Management modules, particularly when dealing with planning runs or adjustments in the system.
  
  Cause:
  
  Manual Changes: The intervals in question have been manually adjusted by a user, which prevents the system from automatically changing them during a planning run or adjustment process.
  Data Integrity: SAP is designed to protect manual changes to ensure that user inputs are not overwritten unintentionally by automated processes.
  Configuration Settings: There may be specific settings in the planning configuration that dictate how manual changes are handled.
  
  
  Solution:
  
  Review Manual Changes: Check the intervals that are causing the error to understand what manual changes have been made. If these changes are no longer needed, you can revert them to allow the system to process the intervals.
  Adjust