How To Fix /SAPAPO/RES_MSG039 - Resource network &1 is being used in orders. Please refer the long text.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RES_MSG -

• Message number: 039

• Message text: Resource network &1 is being used in orders. Please refer the long text.

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/RES_MSG039 - Resource network &1 is being used in orders. Please refer the long text. ?

  The SAP error message /SAPAPO/RES_MSG039 indicates that a resource network (identified by &1) is currently being utilized in orders, which prevents certain operations from being performed on that resource. This error typically arises in the context of Advanced Planning and Optimization (APO) when trying to modify or delete a resource that is actively being used in production orders, planned orders, or other scheduling activities.
  Cause:
  
  Active Orders: The resource network is linked to one or more active production or planned orders.
  Resource Locking: The system locks resources that are in use to prevent inconsistencies during planning and execution.
  Dependencies: There may be dependencies or constraints in the planning process that require the resource to remain allocated to the existing orders.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Active Orders:
  
  Use transaction codes like CO03 (Display Production Order) or MD04 (Stock/Requirements List) to identify any active orders that are using the resource network.
  Review the orders to determine if they can be completed, canceled, or modified.
  
  
  
  Release or Complete Orders:
  
  If possible, complete or release the orders that are using the resource. This will free up the resource network for further modifications.
  
  
  
  Change Planning Parameters:
  
  If you need to change the resource network settings, consider adjusting the planning parameters or settings in the APO system to allow for changes without affecting active orders.
  
  
  
  Consult Long Text:
  
  The error message suggests referring to the long text for more detailed information. You can access this by clicking on the message or using the appropriate function in SAP to view the long text associated with the error.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting the SAP Help Portal for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as C223 (Change Resource Network) and C201 (Create Production Order) to manage resources and orders effectively.
  Documentation: Review SAP documentation related to resource management in APO for best practices and guidelines.
  User Roles: Ensure that you have the necessary authorizations to modify or delete resources and orders in the system.
  
  By following these steps, you should be able to address the error and manage the resource network effectively within your SAP APO environment.