How To Fix /SAPAPO/APO357 - The changes were not saved

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/APO -

• Message number: 357

• Message text: The changes were not saved

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/APO357 - The changes were not saved ?

  The SAP error message /SAPAPO/APO357: The changes were not saved typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with saving changes made to planning data. This error can arise due to various reasons, and understanding the cause is crucial for finding an appropriate solution.
  Causes:
  
  Authorization Issues: The user may not have the necessary authorizations to save changes in the system.
  Data Locking: The data being modified might be locked by another user or process, preventing the changes from being saved.
  Inconsistent Data: There may be inconsistencies or errors in the data being processed, which can lead to a failure in saving.
  Technical Errors: There could be underlying technical issues, such as database problems or system configuration errors.
  Buffer Issues: Sometimes, issues with the buffer can prevent changes from being saved correctly.
  
  Solutions:
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to make changes in the relevant areas of the APO system. This can be done by reviewing the user's roles and permissions.
  
  
  Release Locks: If the data is locked, identify the user or process that has locked the data and request them to release it. You can use transaction codes like SM12 to check for locks.
  
  
  Validate Data: Review the data being modified for any inconsistencies or errors. Ensure that all required fields are filled out correctly and that there are no validation errors.
  
  
  Technical Support: If the issue persists, it may be necessary to involve technical support to investigate any underlying system or database issues. They can check logs for errors and perform necessary troubleshooting.
  
  
  Buffer Management: If you suspect buffer issues, you can try to clear the buffer or restart the relevant application server. This can sometimes resolve issues related to data not being saved.
  
  
  Check System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the failure.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check for locks), SLG1 (to view application logs), and SU53 (to check authorization issues).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to APO and the specific module you are working with for any known issues or best practices.
  
  By systematically addressing these potential causes, you should be able to resolve the error and successfully save your changes in the SAP APO system.