How To Fix ACCCHECK999 - Unknown error message; error in program

SAP Error Message - Details

• Message type: E = Error

• Message class: ACCCHECK - Messages for accessibility error messages

• Message number: 999

• Message text: Unknown error message; error in program

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 ACCCHECK999 - Unknown error message; error in program ?

  The SAP error message "ACCCHECK999 Unknown error message; error in program" is a generic error that indicates an issue within the program or transaction you are trying to execute. This error can arise from various underlying causes, and it typically does not provide specific details about the root cause, making it somewhat challenging to diagnose.
  Possible Causes:
  
  Custom Code Issues: If there are custom enhancements or modifications in the program, they might be causing the error.
  Data Issues: Inconsistent or corrupted data in the database can lead to unexpected behavior in the program.
  Configuration Errors: Incorrect configuration settings in the system can lead to errors during processing.
  System Bugs: There may be bugs in the SAP system or specific patches that need to be applied.
  Authorization Issues: Lack of proper authorizations for the user executing the transaction can also lead to errors.
  Transport Issues: If the program was recently transported from another system, there might be issues with the transport itself.
  
  Solutions:
  
  Check Logs: Review the application logs (transaction SLG1) and system logs (transaction SM21) for any related error messages that might provide more context.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the program to identify where the error occurs.
  Review Custom Code: If there are custom enhancements, review the code for any potential issues or conflicts.
  Data Validation: Check the data being processed for any inconsistencies or corruption.
  Configuration Review: Verify the configuration settings related to the transaction or program.
  User Authorizations: Ensure that the user has the necessary authorizations to execute the transaction.
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE37 (Function Module), and SE38 (ABAP Program) for debugging and analysis.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Documentation: Review SAP documentation related to the specific module or functionality you are working with to ensure you are following best practices.
  
  By following these steps, you should be able to identify the cause of the "ACCCHECK999" error and implement a solution.