How To Fix VG020 - Error during application call

SAP Error Message - Details

• Message type: E = Error

• Message class: VG - EDI Messages in SD

• Message number: 020

• Message text: Error during application call

What causes this issue?

During data transmission from the <GL:EDI>EDI</>
<GL:Intermediate_Document>Intermediate Document</> an error
occurred in the application.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message VG020 - Error during application call ?

  SAP Error Message:
  
  VG020 - Error during application call
  
  Cause:
  The error message VG020 typically occurs when there is a problem during the execution of an application call within the SAP system. This can happen due to various reasons such as:
  
  Incorrect or missing parameters passed to the called application.
  Authorization issues preventing the execution of the called program or transaction.
  The called application or function module is not available or has been deleted.
  Runtime errors or exceptions within the called application.
  Communication or interface problems if the call involves remote function calls (RFC).
  Incorrect configuration or missing customizing settings related to the application call.
  
  
  Solution:
  To resolve the VG020 error, follow these steps:
  
  
  Check the Detailed Error Log:
  
  Look at the short dump (transaction ST22) or system log (transaction SM21) for more detailed information about the error.
  Identify the exact program, function module, or transaction that caused the error.
  
  
  
  Verify Parameters:
  
  Ensure that all required parameters for the application call are correctly passed and valid.
  Check the calling program or configuration that triggers the call.
  
  
  
  Check Authorizations:
  
  Verify that the user executing the call has the necessary authorizations.
  Use transaction SU53 immediately after the error to check for missing authorizations.
  
  
  
  Check Application Availability:
  
  Confirm that the called application, program, or function module exists and is active.
  If the call is to an external system or RFC, verify the connection using transaction SM59.
  
  
  
  Review Customizing and Configuration:
  
  Check if the relevant customizing settings are correctly maintained.
  For example, if the call is related to a specific module (e.g., Logistics, Finance), verify the related configuration.
  
  
  
  Debugging:
  
  If possible, debug the application call to identify the exact point of failure.
  Use transaction SE80 or SE37 to debug function modules or programs.
  
  
  
  Apply SAP Notes:
  
  Search the SAP Support Portal for any SAP Notes related to error VG020.
  Apply relevant patches or corrections if available.
  
  
  
  
  Related Information:
  
  
  Transaction Codes:  
  
  ST22 - ABAP Runtime Errors (Short Dumps)  
  SM21 - System Log  
  SU53 - Authorization Check  
  SM59 - RFC Destinations  
  SE80 - Object Navigator (for debugging)  
  SE37 - Function Module Builder (for debugging)
  
  
  
  Common Scenarios:
  
  VG020 often appears in scenarios involving batch input sessions, background jobs, or custom programs calling standard SAP functions.
  It may also occur during integration scenarios where external systems call SAP applications.
  
  
  
  SAP Notes and Documentation:
  
  Check SAP Notes on the SAP Support Portal by searching for "VG020" or the specific context of the error.
  Review module-specific documentation if the error occurs in a particular SAP module.
  
  
  
  
  If you provide the exact context or the application area where VG020 occurs, I can help with more targeted troubleshooting steps.