How To Fix /SAPAPO/CURTO857 - Order quantity cannot be changed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/CURTO -

• Message number: 857

• Message text: Order quantity cannot be changed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/CURTO857 - Order quantity cannot be changed ?

  The SAP error message /SAPAPO/CURTO857 indicates that the order quantity for a specific order in the Advanced Planning and Optimization (APO) module cannot be changed. This error typically arises in the context of production or procurement orders, and it can be caused by several factors.
  Causes:
  
  
  Order Status: The order may be in a status that does not allow changes. For example, if the order is already confirmed or has been released for production, changes to the order quantity may be restricted.
  
  
  Dependencies: There may be dependencies or constraints related to the order, such as linked orders or planned orders that prevent changes to the quantity.
  
  
  Planning Version: The order might be associated with a planning version that is locked or not editable.
  
  
  Master Data Issues: There could be issues with the master data, such as incorrect settings in the material master or the production version.
  
  
  Capacity Constraints: If there are capacity constraints in the production environment, the system may prevent changes to the order quantity to avoid overloading resources.
  
  
  Solutions:
  
  
  Check Order Status: Review the status of the order in the system. If it is in a status that does not allow changes, you may need to change the status or create a new order.
  
  
  Review Dependencies: Check for any dependencies or linked orders that may be affecting the ability to change the quantity. You may need to adjust these linked orders first.
  
  
  Planning Version: Ensure that the planning version is not locked. If it is, you may need to unlock it or work in a different version.
  
  
  Master Data Review: Verify the master data settings for the material and production version. Ensure that they are correctly configured to allow changes.
  
  
  Capacity Check: Review the capacity planning and ensure that there are no constraints that would prevent changes to the order quantity. If necessary, adjust the capacity or the order.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific details related to the error message and its context.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like /SAPAPO/ORDR to view orders or /SAPAPO/CTM for capacity planning.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Authorization: Ensure that you have the necessary authorizations to make changes to orders in the system.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the /SAPAPO/CURTO857 error message.