How To Fix /SAPAPO/RSP001 - Internal program error ( & & & & )

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RSP -

• Message number: 001

• Message text: Internal program error ( & & & & )

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RSP001 - Internal program error ( & & & & ) ?

  The SAP error message /SAPAPO/RSP001 Internal program error ( & & & & ) typically indicates an internal issue within the SAP Advanced Planning and Optimization (APO) module. This error can arise from various underlying causes, such as data inconsistencies, configuration issues, or problems with the APO system itself.
  Possible Causes:
  
  Data Inconsistencies: Corrupted or inconsistent master data or transaction data can lead to internal errors.
  Configuration Issues: Incorrect settings in the APO configuration can trigger this error.
  Program Bugs: There may be bugs in the APO program or in the specific version of the software you are using.
  Memory Issues: Insufficient memory allocation for the APO processes can also lead to internal errors.
  Transport Issues: If recent transports were made, they might have introduced inconsistencies or errors.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address known issues and provide patches or workarounds.
  Analyze the Dump: Use transaction ST22 to analyze the short dump associated with the error. This can provide more context about what caused the error.
  Check Logs: Review application logs using transaction SLG1 to identify any related error messages or warnings that occurred before the internal error.
  Data Consistency Check: Run consistency checks on master data and transaction data to identify and correct any inconsistencies.
  Configuration Review: Review the configuration settings in the APO system to ensure they are set up correctly.
  Memory Settings: Check and adjust the memory settings for the APO processes if necessary.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with the error details and any relevant logs or dumps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST22 (Dump Analysis), SLG1 (Application Log), and SM21 (System Log) for troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review the official SAP documentation for APO to understand the configuration and data management better.
  
  By following these steps, you should be able to diagnose and potentially resolve the /SAPAPO/RSP001 Internal program error.