How To Fix 9P012 - Changes to &1 rows in database not possible: &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 9P - Russia and Ukraine class messages for development

• Message number: 012

• Message text: Changes to &1 rows in database not possible: &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 9P012 - Changes to &1 rows in database not possible: &2 ?

  The SAP error message 9P012 indicates that changes to a specified number of rows in the database are not possible due to a specific reason. The message format is typically as follows:
  9P012 Changes to &1 rows in database not possible: &2
  Where:
  
  &1 represents the number of rows that could not be changed.
  &2 provides a description of the reason why the changes could not be made.
  
  Causes
  The causes for this error can vary, but common reasons include:
  
  
  Database Locking: The rows you are trying to modify may be locked by another transaction or user. This can happen if another user is currently editing the same data or if a previous transaction has not been committed or rolled back.
  
  
  Authorization Issues: The user may not have the necessary authorizations to make changes to the specified rows.
  
  
  Data Integrity Constraints: There may be constraints in place (like foreign key constraints) that prevent the modification of the data.
  
  
  Technical Issues: There could be underlying technical issues with the database or the SAP system itself, such as connectivity problems or database corruption.
  
  
  Batch Input Issues: If you are using batch input sessions, there may be issues with the data being processed.
  
  
  Solutions
  To resolve the error, you can take the following steps:
  
  
  Check for Locks: Use transaction codes like SM12 to check for locks on the database. If you find locks, you may need to wait for the other transaction to complete or, if appropriate, release the lock.
  
  
  Review Authorizations: Ensure that the user has the necessary authorizations to perform the operation. You can check this using transaction SU53 to analyze authorization failures.
  
  
  Check Data Integrity: Review the data you are trying to modify to ensure that it does not violate any integrity constraints. This may involve checking related tables and ensuring that foreign key relationships are maintained.
  
  
  Analyze the Error Message: Pay close attention to the second part of the error message (&2). This part often provides specific information about why the changes could not be made, which can guide your troubleshooting efforts.
  
  
  Consult Logs: Check the application logs (transaction SLG1) for any additional error messages or information that may provide context for the issue.
  
  
  Technical Support: If the issue persists and you cannot identify the cause, consider reaching out to your SAP Basis team or technical support for further assistance.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), SU53 (to check authorization issues), and SLG1 (to view application logs).
  SAP Notes: Search for SAP Notes related to error message 9P012 in the SAP Support Portal, as there may be specific patches or updates that address known issues.
  Documentation: Review SAP documentation for the specific module you are working with, as there may be additional context or troubleshooting steps provided.
  
  By following these steps, you should be able to identify and resolve the underlying issue causing the 9P012 error message in SAP.