How To Fix EAML301 - Neither IT_NETID nor IT_OBJ_LNK_ID was specified

SAP Error Message - Details

• Message type: E = Error

• Message class: EAML -

• Message number: 301

• Message text: Neither IT_NETID nor IT_OBJ_LNK_ID was specified

What causes this issue?

Neither parameter IT_NETID, nor IT_OBJ_LNK_ID was specified when calling
method GET_OBJ_LINK_DATA.

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?

Specify either parameter IT_NETID or IT_OBJ_LNK_ID.

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 EAML301 - Neither IT_NETID nor IT_OBJ_LNK_ID was specified ?

  The SAP error message EAML301, which states "Neither IT_NETID nor IT_OBJ_LNK_ID was specified," typically occurs in the context of Asset Management or related modules when a required parameter is missing in a function call or transaction. This error indicates that the system expects either a network ID (IT_NETID) or an object link ID (IT_OBJ_LNK_ID) to be provided, but neither has been supplied.
  Cause:
  
  Missing Parameters: The most common cause of this error is that the transaction or function module being executed requires either a network ID or an object link ID, and neither has been provided in the input.
  Incorrect Configuration: There may be a configuration issue where the system is not set up to handle the expected parameters correctly.
  User Input Error: The user may have omitted necessary fields in the transaction screen or input form.
  
  Solution:
  
  Check Input Fields: Ensure that you are providing either the IT_NETID or IT_OBJ_LNK_ID in the relevant transaction or function call. Review the input fields to confirm that the necessary data is being entered.
  Review Documentation: Consult the SAP documentation or help files related to the specific transaction or function module to understand the required parameters and their significance.
  Debugging: If you have access to debugging tools, you can trace the execution of the program to identify where the parameters are being set and why they might be missing.
  Consult with SAP Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for assistance. They may have additional insights or patches that can resolve the issue.
  Check Custom Code: If there are any custom developments or enhancements in your SAP environment, review them to ensure they are correctly passing the required parameters.
  
  Related Information:
  
  Transaction Codes: Depending on the context of the error, you may be working with specific transaction codes related to Asset Management, such as AS01 (Create Asset), AS02 (Change Asset), or others.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on similar issues.
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to perform the action that is generating the error.
  
  By following these steps, you should be able to identify the cause of the EAML301 error and implement a solution to resolve it.