How To Fix RMST_PROT002 - Mandatory parameter &1 was not transferred

SAP Error Message - Details

• Message type: E = Error

• Message class: RMST_PROT - RMS-TLS: Message Class for Log

• Message number: 002

• Message text: Mandatory parameter &1 was not transferred

What causes this issue?

In the method ADD_MESS_TABLE, a mandatory import parameter is initial
(blank). This is not allowed.

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?

Fill all mandatory parameters before you call the method.

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 RMST_PROT002 - Mandatory parameter &1 was not transferred ?

  The SAP error message RMST_PROT002, which states "Mandatory parameter &1 was not transferred," typically occurs in the context of SAP's Resource Management or similar modules where certain parameters are required for processing but have not been provided.
  Cause:
  The error is triggered when a mandatory parameter (indicated by &1 in the message) is missing from the input data or configuration. This can happen due to various reasons, such as:
  
  Incomplete Data Entry: A user may not have filled in all required fields in a transaction or configuration screen.
  Custom Development: If there are custom programs or enhancements, they may not be passing all required parameters to the standard SAP functions.
  Configuration Issues: Certain settings in the system may not be properly configured, leading to missing parameters during execution.
  Data Migration Issues: If data is being migrated from another system, mandatory fields may not have been populated correctly.
  
  Solution:
  To resolve the RMST_PROT002 error, you can follow these steps:
  
  
  Identify the Missing Parameter: Check the error message for the specific parameter that is missing (it will be indicated in place of &1). This will give you a clue about what needs to be provided.
  
  
  Review Input Data: Go back to the transaction or program where the error occurred and ensure that all mandatory fields are filled out correctly.
  
  
  Check Custom Code: If you are using custom programs or enhancements, review the code to ensure that all required parameters are being passed correctly to the relevant function modules or methods.
  
  
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction or module you are working with to understand the required parameters.
  
  
  Configuration Review: If the issue persists, review the configuration settings in the relevant module to ensure that everything is set up correctly.
  
  
  Testing: After making the necessary adjustments, test the transaction or program again to see if the error is resolved.
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with the transaction codes related to the module you are working with, as they may provide additional insights or tools for troubleshooting.
  Community Forums: Consider searching or posting in SAP community forums or discussion groups, as other users may have encountered and resolved similar issues.
  
  If the problem continues after following these steps, it may be beneficial to involve your SAP Basis or technical team for further investigation.