How To Fix ARCH_ANA001 - Internal error in function module &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ARCH_ANA - Table Analysis

• Message number: 001

• Message text: Internal error in function module &1

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 ARCH_ANA001 - Internal error in function module &1 ?

  The SAP error message ARCH_ANA001 Internal error in function module &1 typically indicates that there is an internal issue within a specific function module in the SAP system. This error can arise due to various reasons, including but not limited to:
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the data being processed by the function module.
  Configuration Issues: Incorrect configuration settings in the archiving or data management settings can lead to this error.
  System Bugs: There may be a bug in the specific version of the SAP system you are using, particularly if it is an older version.
  Memory Issues: Insufficient memory or resources allocated to the SAP system can cause internal errors.
  Transport Issues: If the function module was recently transported from another system, it may not have been transported correctly.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP often provides fixes or workarounds for known issues.
  Review Configuration: Verify the configuration settings related to archiving and ensure they are set up correctly.
  Data Consistency Check: Run consistency checks on the data being processed to ensure there are no inconsistencies.
  System Logs: Check the system logs (transaction SM21) and short dumps (transaction ST22) for more detailed error messages that can provide additional context.
  Update SAP System: If you are running an older version of SAP, consider applying the latest support packages or patches that may resolve the issue.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with the error details and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM21: System Log
  ST22: Dump Analysis
  SNOTE: SAP Note Assistant
  
  
  Documentation: Review the official SAP documentation related to archiving and data management for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to diagnose and potentially resolve the ARCH_ANA001 error in your SAP system.