How To Fix VG030 - Error calling an SAP Basis function module

SAP Error Message - Details

• Message type: E = Error

• Message class: VG - EDI Messages in SD

• Message number: 030

• Message text: Error calling an SAP Basis function module

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 VG030 - Error calling an SAP Basis function module ?

  SAP Error Message:
  
  VG030 - Error calling an SAP Basis function module
  
  Cause:
  The error message VG030 typically occurs when an SAP application tries to call a function module that belongs to the SAP Basis component, but the call fails. This can happen due to several reasons, such as:
  
  The function module does not exist or is not active in the system.
  Authorization issues preventing the execution of the function module.
  Incorrect parameters passed to the function module.
  System inconsistencies or missing SAP Basis components.
  Communication or RFC (Remote Function Call) errors if the function module is called remotely.
  Transport or upgrade issues where the function module is not properly imported or activated.
  
  
  Solution:
  To resolve the VG030 error, follow these steps:
  
  
  Check the exact function module name that is causing the error. This information is usually available in the short dump or error log.
  
  
  Verify the existence and activation of the function module:
  
  Use transaction SE37 to check if the function module exists and is active.
  If it is inactive, activate it.
  
  
  
  Check authorizations:
  
  Ensure the user executing the function module has the necessary authorizations.
  Use transaction SU53 after the error occurs to check for missing authorizations.
  
  
  
  Review the parameters passed:
  
  Verify that the parameters passed to the function module are correct and complete.
  Incorrect or missing parameters can cause the function module to fail.
  
  
  
  Check for system inconsistencies:
  
  Run consistency checks or use transaction SICK to check system health.
  If the function module belongs to a specific SAP Basis component, ensure that the component is correctly installed and updated.
  
  
  
  Check RFC connections (if applicable):
  
  If the function module is called remotely, verify the RFC destination using transaction SM59.
  Test the connection and ensure it is working properly.
  
  
  
  Review recent transports or system changes:
  
  If the error started after a transport or upgrade, check if the function module was included and properly imported.
  Re-import or activate the transport if necessary.
  
  
  
  Check SAP Notes:
  
  Search the SAP Support Portal for notes related to error VG030 or the specific function module.
  Apply any relevant SAP Notes or patches.
  
  
  
  
  Related Information:
  
  Transaction SE37: Function Builder to check and test function modules.
  Transaction SU53: Authorization check.
  Transaction SM59: RFC destination maintenance.
  Transaction SICK: System consistency check.
  SAP Notes: Use SAP ONE Support Launchpad to search for notes related to VG030.
  Short Dumps (ST22): Check for detailed error information.
  SAP Basis Team: Involve Basis administrators if the issue relates to system components or RFC.
  
  
  Summary:
  VG030 indicates a failure in calling an SAP Basis function module, often due to missing function modules, authorization issues, incorrect parameters, or system inconsistencies. The resolution involves verifying the function module's existence and activation, checking authorizations, validating parameters, ensuring system health, and reviewing RFC connections and recent system changes.
  
  If you provide the exact function module name or additional context (e.g., transaction or process where the error occurs), I can help with more specific guidance.