How To Fix MDG_GN_RFC018 - Conversion running for object &1/&2

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_GN_RFC - Messages from the Generator API

• Message number: 018

• Message text: Conversion running for object &1/&2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_GN_RFC018 - Conversion running for object &1/&2 ?

  The SAP error message MDG_GN_RFC018 typically indicates an issue related to the conversion process for a specific object in the Master Data Governance (MDG) environment. This error can occur during the execution of a Remote Function Call (RFC) when the system is trying to convert data for a specified object type and key.
  Cause:
  The error can be caused by several factors, including:
  
  Data Inconsistencies: The data being processed may have inconsistencies or invalid entries that prevent successful conversion.
  Configuration Issues: There may be configuration problems in the MDG setup or in the underlying data model.
  Missing or Incorrect Mapping: The mapping between the source and target data structures may be incorrect or incomplete.
  Authorization Issues: The user executing the conversion may not have the necessary authorizations to perform the operation.
  Technical Errors: There could be technical issues such as system performance problems, network issues, or bugs in the SAP system.
  
  Solution:
  To resolve the MDG_GN_RFC018 error, you can take the following steps:
  
  
  Check Data Validity: Review the data being processed for the specified object type and key. Ensure that all required fields are populated and that the data adheres to the expected formats and constraints.
  
  
  Review Configuration: Verify the configuration settings in the MDG system. Ensure that the data model and mapping are correctly defined and that all necessary settings are in place.
  
  
  Analyze Logs: Check the application logs (transaction SLG1) and the RFC trace (transaction SM58) for more detailed error messages that can provide insights into the root cause of the issue.
  
  
  Authorization Check: Ensure that the user executing the conversion has the necessary authorizations to perform the operation. You can check this using transaction SU53 or by reviewing the user's roles and authorizations.
  
  
  Test in Development: If possible, replicate the issue in a development or test environment to further analyze the problem without affecting production data.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message or provide guidance on similar issues.
  
  
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the object type, key, and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), SM58 (RFC Error Log), and SU53 (Authorization Check).
  SAP Documentation: Review the official SAP documentation for MDG to understand the data model, configuration, and best practices.
  Community 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 diagnose and resolve the MDG_GN_RFC018 error effectively.