How To Fix FINB_GN_RFC019 - Error during conversion of object &1/&2

SAP Error Message - Details

• Message type: E = Error

• Message class: FINB_GN_RFC - Messages from the Generator API

• Message number: 019

• Message text: Error during conversion of 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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message FINB_GN_RFC019 - Error during conversion of object &1/&2 ?

  The SAP error message FINB_GN_RFC019 typically indicates an issue during the conversion of an object in the context of a Remote Function Call (RFC). This error can occur in various scenarios, often related to data transfer or processing between different systems or modules within SAP.
  Cause:
  The error can be caused by several factors, including:
  
  Data Type Mismatch: The data being transferred may not match the expected data types in the target system or function module.
  Missing or Incorrect Data: Required fields may be missing or contain invalid data that cannot be processed.
  Configuration Issues: There may be configuration problems in the RFC destination or the related function modules.
  Version Compatibility: Differences in SAP versions between the systems involved can lead to incompatibilities in data structures.
  Authorization Issues: The user executing the RFC may not have the necessary authorizations to access the required data.
  
  Solution:
  To resolve the FINB_GN_RFC019 error, you can take the following steps:
  
  
  Check Data Types: Verify that the data types of the fields being transferred match the expected types in the target system. Ensure that any conversions (e.g., date formats, numeric formats) are handled correctly.
  
  
  Validate Input Data: Ensure that all required fields are populated with valid data. Check for any null or incorrect values that may cause the conversion to fail.
  
  
  Review RFC Configuration: Check the configuration of the RFC destination and ensure that it is set up correctly. This includes verifying the connection parameters and ensuring that the target system is reachable.
  
  
  Debugging: If you have access to the ABAP code, you can debug the function module or program that is causing the error. Look for any specific lines of code that may be throwing the error and analyze the data being processed at that point.
  
  
  Check Authorizations: Ensure that the user executing the RFC has the necessary authorizations to access the required data and perform the operation.
  
  
  Consult SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error message. There may be patches or updates available that resolve known issues.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs and any relevant logs.
  
  
  Related Information:
  
  Transaction Codes: You may want to check transaction codes like SM58 (for monitoring RFC calls) and ST22 (for dump analysis) to gather more information about the error.
  Logs: Review application logs (transaction SLG1) for any additional error messages or warnings that may provide more context.
  Documentation: Refer to SAP documentation for the specific modules or function modules involved in the RFC call for any known issues or configuration guidelines.
  
  By following these steps, you should be able to identify the root cause of the FINB_GN_RFC019 error and implement an appropriate solution.