How To Fix AFWGO_MESSAGES430 - Error when writing or deleting data; no changes were made to the database

SAP Error Message - Details

• Message type: E = Error

• Message class: AFWGO_MESSAGES - Messages for Development Class AFWGO

• Message number: 430

• Message text: Error when writing or deleting data; no changes were made to the database

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message AFWGO_MESSAGES430 - Error when writing or deleting data; no changes were made to the database ?

  The SAP error message AFWGO_MESSAGES430 typically indicates that there was an attempt to write or delete data in the database, but no changes were made. This can occur for several reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  
  No Data Changes: The most straightforward reason is that the data being processed has not changed. For example, if you are trying to update a record with the same values it already has, the system may not recognize this as a change.
  
  
  Database Locking: If the database is locked by another transaction, your attempt to write or delete data may not be executed.
  
  
  Authorization Issues: The user may not have the necessary authorizations to perform the write or delete operation.
  
  
  Data Validation Errors: There may be validation rules in place that prevent the operation from being completed if certain conditions are not met.
  
  
  Technical Issues: There could be underlying technical issues, such as problems with the database connection or configuration.
  
  
  Solutions:
  
  
  Check Data Changes: Ensure that the data you are trying to write or delete has actually changed. If you are trying to update a record, make sure the new values differ from the existing ones.
  
  
  Review Locks: Check if there are any locks on the database that might be preventing the operation. You can use transaction codes like SM12 to view and manage locks.
  
  
  Verify Authorizations: Ensure that the user executing the operation has the necessary authorizations. You can check this using transaction SU53 to analyze authorization failures.
  
  
  Examine Validation Rules: Review any validation rules or business logic that might be preventing the operation. This may involve checking custom code or configuration settings.
  
  
  Check for Technical Issues: Look into any technical issues that might be affecting the database connection. This could involve checking logs or consulting with your database administrator.
  
  
  Debugging: If the issue persists, consider debugging the process to identify where it is failing. This may require technical expertise.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE11 (Data Dictionary) to investigate the underlying processes.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal. There may be specific patches or updates that address known issues.
  Community Forums: Check SAP Community forums or other online resources for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the AFWGO_MESSAGES430 error and implement an appropriate solution. If the problem persists, consider reaching out to SAP support for further assistance.