How To Fix GHO_ALLOC_UI009 - Production network cannot be blank

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_ALLOC_UI - Message Class for UI for Allocation

• Message number: 009

• Message text: Production network cannot be blank

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_ALLOC_UI009 - Production network cannot be blank ?

  The SAP error message GHO_ALLOC_UI009, which states "Production network cannot be blank," typically occurs in the context of production planning or production order processing. This error indicates that a required field for the production network (which is often associated with the production process or routing) has not been filled in.
  Cause:
  
  Missing Data: The production network field is required for the transaction you are trying to execute, and it has not been populated.
  Configuration Issues: There may be configuration settings in the system that require a production network to be defined for certain operations.
  User Input Error: The user may have overlooked entering the production network in the relevant field.
  
  Solution:
  
  Check Input Fields: Ensure that the production network field is filled in correctly. If you are creating or modifying a production order, make sure to enter the appropriate production network.
  Review Configuration: If you are an administrator or have access to configuration settings, check the settings related to production networks in the relevant modules (like Production Planning or Manufacturing).
  Consult Documentation: Refer to SAP documentation or help files for guidance on the specific transaction you are working with to understand the requirements for the production network.
  User Training: If this error is common among users, consider providing training or documentation to ensure that users understand the importance of filling in all required fields.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes related to production orders, such as CO01 (Create Production Order), CO02 (Change Production Order), or others.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Support: If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  By addressing the missing production network and ensuring that all required fields are filled out correctly, you should be able to resolve the GHO_ALLOC_UI009 error.