How To Fix DIWP1158 - Order assignment to network activity prohibited due to status of network

SAP Error Message - Details

• Message type: E = Error

• Message class: DIWP1 - Revision Planning

• Message number: 158

• Message text: Order assignment to network activity prohibited due to status of network

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message DIWP1158 - Order assignment to network activity prohibited due to status of network ?

  The SAP error message DIWP1158, which states "Order assignment to network activity prohibited due to status of network," typically occurs when you attempt to assign an order to a network activity that is not in a status that allows such an assignment. This can happen in various scenarios, particularly in project management and production planning contexts within SAP.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Network Status: The network to which you are trying to assign the order may be in a status that does not allow assignments. For example, if the network is set to "Completed" or "Closed," you cannot assign new orders to its activities.
  Activity Status: Similar to the network status, the specific activity within the network may also be in a status that prohibits order assignments.
  Authorization Issues: There may be restrictions based on user roles or authorizations that prevent the assignment of orders to certain networks or activities.
  
  Solution:
  To resolve the DIWP1158 error, you can take the following steps:
  
  
  Check Network Status:
  
  Go to the network in question and check its status. You can do this by navigating to the network in the SAP GUI (Transaction code: CN03 or CN21).
  If the network is in a status that prohibits assignments (like "Completed" or "Closed"), you may need to change the status to allow further assignments. This may involve changing the status back to "Released" or "In Process," depending on your business processes.
  
  
  
  Check Activity Status:
  
  Similarly, check the status of the specific activity within the network. If it is not allowed to have orders assigned, you may need to adjust its status.
  
  
  
  Review Authorizations:
  
  Ensure that you have the necessary authorizations to assign orders to the network and its activities. If you suspect authorization issues, consult with your SAP security team.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines specific to your organization regarding network and activity management in SAP.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting SAP Notes for any known issues or patches related to this error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CN01 (Create Network), CN02 (Change Network), and CN03 (Display Network) for managing networks and activities.
  SAP Notes: Check SAP Notes for any updates or specific fixes related to this error message.
  User Roles: Ensure that your user role has the necessary permissions to perform the actions you are attempting.
  
  By following these steps, you should be able to identify the cause of the DIWP1158 error and take appropriate action to resolve it.