How To Fix /SAPAPO/SNP077 - Subcontracting orders cannot be modified

/SAPAPO/SNP077 - Overview

• Message type: E = Error

• Message class: /SAPAPO/SNP -

• Message number: 077

• Message text: Subcontracting orders cannot be modified

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 /SAPAPO/SNP077 - Subcontracting orders cannot be modified ?

  The SAP error message /SAPAPO/SNP077 indicates that subcontracting orders cannot be modified. This error typically arises in the context of Advanced Planning and Optimization (APO) when dealing with Supply Network Planning (SNP) and subcontracting processes.
  
  Cause:
  
  Order Status: The subcontracting order may be in a status that does not allow modifications. For example, if the order is already confirmed or has been processed in a way that locks it for changes.
  Integration Issues: There may be issues with the integration between the APO and the ERP system, leading to inconsistencies in the order data.
  Planning Version: The planning version being used may be locked or not set up to allow modifications.
  Authorization Issues: The user may not have the necessary authorizations to modify subcontracting orders.
  Data Consistency: There may be inconsistencies in the data related to the subcontracting order, such as missing components or incorrect settings.
  
  
  Solution:
  
  Check Order Status: Verify the status of the subcontracting order. If