How To Fix ADEX020 - Program error. Contact system administator

SAP Error Message - Details

• Message type: E = Error

• Message class: ADEX - Messages for Material exchange transaction.

• Message number: 020

• Message text: Program error. Contact system administator

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 ADEX020 - Program error. Contact system administator ?

  The SAP error message ADEX020, which indicates a "Program error," typically suggests that there is an issue with the execution of a program or transaction in the SAP system. This error can arise from various causes, and resolving it often requires a systematic approach. Here are some potential causes, solutions, and related information:
  Causes:
  
  Coding Errors: There may be bugs or issues in the ABAP code of the program being executed.
  Data Issues: Inconsistent or corrupted data in the database can lead to unexpected behavior in programs.
  Configuration Problems: Incorrect configuration settings in the system can cause programs to fail.
  Authorization Issues: Lack of proper authorizations for the user executing the program can lead to errors.
  System Resource Limitations: Insufficient memory or other system resources can cause programs to crash.
  Transport Issues: If the program was recently transported from another system, there may be missing dependencies or configuration.
  
  Solutions:
  
  Check the Short Dump: Use transaction code ST22 to check for short dumps related to the error. This can provide detailed information about what caused the error.
  Review the Code: If you have access to the ABAP code, review it for any obvious errors or issues. Debugging the program may also help identify the problem.
  Data Consistency Check: Use transaction codes like SE11 or SE16 to check the relevant database tables for inconsistencies or corrupted data.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the program. Use transaction SU53 to analyze authorization issues.
  System Monitoring: Check system performance and resource usage using transaction ST03N or SM50 to see if there are any resource constraints.
  Consult Logs: Review application logs (transaction SLG1) for any additional error messages or warnings that may provide more context.
  Contact SAP Support: If the issue persists and cannot be resolved internally, consider reaching out to SAP support with the details of the error and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ST22 (Dump Analysis), SM21 (System Log), SLG1 (Application Log), and SU53 (Authorization Check).
  SAP Notes: Search the SAP Support Portal for any relevant SAP Notes that may address the specific error or provide patches.
  Documentation: Review SAP documentation for the specific module or program you are working with to understand any known issues or limitations.
  
  Conclusion:
  Resolving the ADEX020 error requires a thorough investigation of the program, data, and system configuration. By following the steps outlined above, you can identify the root cause and implement an appropriate solution. If necessary, don't hesitate to involve your system administrator or SAP support for further assistance.