How To Fix EAML235 - Network type could not be determined; enter type of network

SAP Error Message - Details

• Message type: E = Error

• Message class: EAML -

• Message number: 235

• Message text: Network type could not be determined; enter type of network

What causes this issue?

The network ID is used in object links of type <ZK>Functional Location
</> and also in object links of type <ZK>Equipment</>.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Enter the type of network that you wish to display or change.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EAML235 - Network type could not be determined; enter type of network ?

  The SAP error message EAML235, which states "Network type could not be determined; enter type of network," typically occurs in the context of project management or network planning within the SAP system, particularly in modules like SAP Project System (PS) or SAP Advanced Planning and Optimization (APO).
  Cause:
  This error usually arises when the system is unable to automatically determine the type of network (e.g., production network, project network) based on the data provided. This can happen due to several reasons:
  
  Missing Configuration: The network type may not be configured correctly in the system.
  Incomplete Data: Required fields or parameters that help the system identify the network type may be missing or incorrectly filled.
  Authorization Issues: The user may not have the necessary permissions to access certain data or configurations.
  System Bugs: Occasionally, this could be due to a bug or inconsistency in the SAP system.
  
  Solution:
  To resolve the EAML235 error, you can take the following steps:
  
  
  Manual Entry: If the system cannot determine the network type automatically, you may need to manually enter the type of network in the relevant field. Check the documentation or consult with your project manager to determine the correct type.
  
  
  Check Configuration:
  
  Go to the configuration settings for network types in the SAP system (transaction code SPRO).
  Ensure that the network types are defined correctly and that all necessary parameters are set.
  
  
  
  Review Data Entry:
  
  Verify that all required fields in the network creation or modification screen are filled out correctly.
  Ensure that the project or network-related data is complete and accurate.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to create or modify networks. Consult with your SAP security team if you suspect authorization issues.
  
  
  
  Consult Documentation: Review SAP documentation or help files related to network types and project management to ensure compliance with required processes.
  
  
  Contact Support: If the issue persists after checking the above points, 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 CJ20N (Project Builder) or CN21 (Create Network) where this error might occur.
  SAP Notes: Search for SAP Notes related to EAML235 for any specific fixes or updates that may address this issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the EAML235 error and implement a suitable solution.