How To Fix J3RM_RN201 - Input parameter IT_RN_REG is empty

SAP Error Message - Details

• Message type: E = Error

• Message class: J3RM_RN - Message class for RN documents processing

• Message number: 201

• Message text: Input parameter IT_RN_REG is empty

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message J3RM_RN201 - Input parameter IT_RN_REG is empty ?

  The SAP error message "J3RM_RN201 Input parameter IT_RN_REG is empty" typically occurs in the context of the Russian localization for SAP, particularly when dealing with the Russian tax reporting or regulatory processes. This error indicates that a required input parameter, specifically the internal table IT_RN_REG, is empty when it is expected to contain data.
  Cause:
  
  
  Missing Data: The most common cause of this error is that the internal table IT_RN_REG, which is supposed to hold registration data for the Russian tax reporting, is not populated. This could be due to:
  
  No relevant data being available for the reporting period.
  Incorrect selection criteria or filters applied when trying to fetch the data.
  Issues in the data extraction process from the database.
  
  
  
  Configuration Issues: There may be configuration issues in the SAP system that prevent the correct data from being retrieved or processed.
  
  
  Program Logic: If this error arises during a custom program or report execution, there may be a logical error in the code that fails to populate the internal table.
  
  
  Solution:
  
  
  Check Data Availability: Ensure that there is data available for the reporting period you are trying to process. You can do this by checking the relevant tables in the database to see if the expected records exist.
  
  
  Review Selection Criteria: If you are using a report or transaction that allows for selection criteria, review these criteria to ensure they are set correctly to fetch the necessary data.
  
  
  Debugging: If you have access to the ABAP code, you can debug the program to see where the internal table IT_RN_REG is supposed to be populated. Look for any conditions that might prevent data from being added to this table.
  
  
  Configuration Check: Verify that the configuration settings related to Russian tax reporting are correctly set up in your SAP system. This may involve checking the settings in the SPRO transaction or consulting with your SAP Basis or functional team.
  
  
  Consult Documentation: Refer to SAP notes or documentation related to the specific transaction or report you are using. There may be known issues or additional steps required for proper execution.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. They may have additional insights or patches available for your specific version of SAP.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide guidance on the Russian localization.
  Transaction Codes: Familiarize yourself with transaction codes related to Russian tax reporting, such as J3RZ, J3R1, etc., to ensure you are using the correct processes.
  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 error and implement a solution to resolve it.