How To Fix /SAPAPO/RRP857 - Order quantity cannot be changed

/SAPAPO/RRP857 - Overview

• Message type: E = Error

• Message class: /SAPAPO/RRP -

• 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.

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 /SAPAPO/RRP857 - Order quantity cannot be changed ?

  The SAP error message /SAPAPO/RRP857 Order quantity cannot be changed typically occurs in the context of SAP Advanced Planning and Optimization (APO) when a user attempts to modify the order quantity of a planned order or a production order that is not allowed to be changed. This can happen for several reasons, and understanding the cause is essential for finding a solution.
  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.
  
  
  Planning Parameters: Certain planning parameters or settings in the APO system may restrict changes to order quantities. This can include settings related to the planning strategy or the order type.
  
  
  Dependencies: There may be dependencies or constraints in the planning process that prevent changes to the order quantity. For example, if the order is linked