How To Fix /SAPAPO/TT003 - Internal error &1 while saving

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/TT -

• Message number: 003

• Message text: Internal error &1 while saving

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/TT003 - Internal error &1 while saving ?

  The SAP error message /SAPAPO/TT003 Internal error &1 while saving typically occurs in the SAP Advanced Planning and Optimization (APO) module. This error indicates that there is an internal issue when trying to save data, which can be caused by various factors. Here are some common causes, potential solutions, and related information:
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or corruption in the data being processed.
  System Configuration Issues: Incorrect configuration settings in the APO system can lead to internal errors.
  Memory Issues: Insufficient memory or resources on the application server can cause this error.
  Transport Issues: If there are issues with transport requests or if the system is not properly updated, it can lead to errors.
  Custom Code: If there are custom enhancements or modifications in the system, they might be causing the error.
  
  Solutions:
  
  
  Check for Data Issues:
  
  Review the data being saved for any inconsistencies or errors.
  Use transaction codes like /SAPAPO/TSM to check for any issues in the planning book or data.
  
  
  
  Review System Logs:
  
  Check the system logs (transaction code SM21) and the application logs (transaction code SLG1) for more detailed error messages that can provide insights into the root cause.
  
  
  
  Memory and Performance:
  
  Monitor the system's memory usage and performance. If the system is running low on resources, consider increasing the memory allocation or optimizing the system performance.
  
  
  
  Check Configuration:
  
  Review the configuration settings in the APO system to ensure they are set up correctly. This includes checking the settings for planning books, data views, and other relevant configurations.
  
  
  
  Transport and Updates:
  
  Ensure that all necessary transport requests have been properly imported and that the system is up to date with the latest patches and updates.
  
  
  
  Debugging:
  
  If you have access to development tools, you can debug the process to identify where the error is occurring. This may require the assistance of a developer or SAP Basis consultant.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal. There may be specific notes addressing this error with recommended fixes or workarounds.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs and steps to reproduce the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/TSM, SM21, SLG1, and others that can help in troubleshooting.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review SAP documentation related to APO and error handling for additional guidance.
  
  By following these steps, you should be able to diagnose and potentially resolve the /SAPAPO/TT003 Internal error &1 while saving error in your SAP system.