How To Fix WOG030 - Internal error occurred for supplier &1 and function module &2

SAP Error Message - Details

• Message type: E = Error

• Message class: WOG - Materials Management, Fruits + Vegetables, General Messages

• Message number: 030

• Message text: Internal error occurred for supplier &1 and function module &2

What causes this issue?

An internal error occurred during processing.

System Response

INCLUDE ISR_STOP

How to fix this error?

include isr_verwaltung

Procedure for System Administrators

This is a program error or a Customizing error. Contact your system
administrator or SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WOG030 - Internal error occurred for supplier &1 and function module &2 ?

  The SAP error message WOG030 indicates that an internal error has occurred for a specific supplier and function module. This type of error can arise from various underlying issues, and while the exact cause can vary, here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data related to the supplier or the function module being called.
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior and internal errors.
  System Bugs: There may be bugs in the SAP system or the specific function module that is being executed.
  Authorization Issues: Lack of proper authorizations for the user executing the function can lead to errors.
  Performance Issues: If the system is under heavy load, it may lead to timeouts or other internal errors.
  
  Solutions:
  
  Check Data Integrity: Verify the data related to the supplier in question. Look for any inconsistencies or missing information.
  Review Configuration: Check the configuration settings for the supplier and the relevant function module. Ensure that everything is set up correctly.
  Debugging: If you have access to the development environment, you can debug the function module to identify the exact point of failure.
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the action that triggered the error.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be specific notes addressing this error or related issues.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that could provide more context.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE37 (Function Module), SE80 (Object Navigator), or SLG1 (Application Log) to investigate further.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  Documentation: Review the documentation for the specific function module to understand its requirements and limitations.
  
  Conclusion:
  The WOG030 error message indicates an internal error that can stem from various causes. By systematically checking data integrity, configuration, authorizations, and consulting SAP resources, you can often identify and resolve the underlying issue. If necessary, do not hesitate to escalate the problem to SAP Support for further assistance.