How To Fix GHO_NET093 - Missing link with Upstream Object of Production Network &

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_NET - Message class for Production Network Modelling

• Message number: 093

• Message text: Missing link with Upstream Object of Production 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 GHO_NET093 - Missing link with Upstream Object of Production Network & ?

  The SAP error message GHO_NET093, which indicates a "Missing link with Upstream Object of Production Network," typically occurs in the context of production planning and control within SAP's Advanced Planning and Optimization (APO) or Production Planning (PP) modules. This error suggests that there is a disconnection or missing relationship between the production network and its upstream objects, such as production orders, planned orders, or other relevant components.
  Cause:
  
  Missing Dependencies: The production network may be missing necessary upstream objects that are required for it to function correctly. This could be due to incomplete data entry or configuration.
  Incorrect Configuration: The production network might not be properly configured to link with the upstream objects, leading to this error.
  Data Integrity Issues: There may be inconsistencies or corruption in the data that prevent the system from recognizing the links between objects.
  Changes in Master Data: Changes in the master data (like BOMs, routing, or work centers) that are not reflected in the production network can lead to this error.
  
  Solution:
  
  Check Production Network Configuration: Review the configuration of the production network to ensure that all necessary upstream objects are correctly linked. This includes checking the routing and BOM associated with the production network.
  Validate Master Data: Ensure that all relevant master data (like materials, work centers, and production versions) is correctly set up and that there are no missing or incorrect entries.
  Recreate Links: If the links are missing, you may need to recreate them manually. This can involve creating or adjusting production orders or planned orders to ensure they are properly linked to the production network.
  Use Transaction Codes: Utilize relevant transaction codes (like C223 for network maintenance) to check and correct the production network and its links.
  Run Consistency Checks: Use SAP tools to run consistency checks on the production network and related objects to identify and resolve any discrepancies.
  Consult Documentation: Refer to SAP documentation or notes related to this error for specific guidance and troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  C223: Change Production Network
  C220: Display Production Network
  C201: Create Production Network
  
  
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP PP/APO for further assistance.