How To Fix CNVMBTRFC028 - Parameter table &1 from fumo &2 does not have any entries.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTRFC - Messages used in RFC Management and its objects

• Message number: 028

• Message text: Parameter table &1 from fumo &2 does not have any entries.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVMBTRFC028 - Parameter table &1 from fumo &2 does not have any entries. ?

  The SAP error message CNVMBTRFC028 indicates that a parameter table specified in the context of a migration or conversion process (often related to the SAP S/4HANA migration or data transfer) does not contain any entries. This error typically arises during the execution of a migration program or a data transfer process where the system expects certain configuration or parameter data to be present in the specified table.
  Cause:
  
  Missing Data: The parameter table specified (denoted by &1) does not have any entries, which means that the expected configuration or data is not available.
  Incorrect Configuration: The migration or conversion process may not have been set up correctly, leading to the absence of required entries in the parameter table.
  Data Transfer Issues: If the data was supposed to be transferred from another system or source, there may have been issues during the data transfer process that resulted in missing entries.
  Incorrect FUMO: The FUMO (Functional Migration Object) specified (denoted by &2) may not be correctly defined or may not correspond to the expected data.
  
  Solution:
  
  Check Parameter Table: Verify the contents of the parameter table specified in the error message. You can do this by using transaction codes like SE11 (Data Dictionary) to check if the table has any entries.
  Review Migration Configuration: Ensure that the migration or conversion configuration is set up correctly. Check if all necessary pre-requisites and configurations have been completed.
  Data Load: If the parameter table is supposed to be populated with data, ensure that the data load process has been executed successfully. If not, re-run the data load or migration steps.
  Consult Documentation: Refer to the SAP documentation or notes related to the specific migration or conversion process you are executing. There may be specific instructions or prerequisites that need to be followed.
  Check for Notes and Patches: Sometimes, SAP releases notes or patches that address specific issues. Check the SAP Support Portal for any relevant notes related to this error message.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant context.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE37 (Function Module), ST22 (Dump Analysis), SM21 (System Log).
  Migration Tools: If you are using tools like the SAP S/4HANA Migration Cockpit or the Software Update Manager (SUM), ensure that you are following the recommended procedures.
  SAP Notes: Search for SAP Notes related to the specific migration or conversion process you are working on, as they may provide additional insights or solutions.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the CNVMBTRFC028 error message.