How To Fix /SAPAPO/EOGL121 - Changing length calculation parameters of planned orders not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/EOGL -

• Message number: 121

• Message text: Changing length calculation parameters of planned orders not allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/EOGL121 - Changing length calculation parameters of planned orders not allowed ?

  The SAP error message /SAPAPO/EOGL121 indicates that there is an issue with changing the length calculation parameters of planned orders in the Advanced Planning and Optimization (APO) module. This error typically arises when there are restrictions on modifying certain parameters of planned orders that have already been created.
  
  Cause:
  
  Status of Planned Orders: The planned orders may already be in a status that does not allow changes. For example, if the planned order has been released or is already in production, changing its parameters may not be permitted.
  Configuration Settings: The system configuration may restrict changes to certain parameters after the planned order has been created.
  Dependencies: There may be dependencies or links to other processes (like production orders or purchase orders) that prevent changes to the planned order parameters.
  
  
  Solution:
  
  Check Order Status: Verify the status of the planned order. If it is released or in a status that does not allow changes, you may