How To Fix /AIF/RAL_MESSAGE001 - Read log relevant field &1 (field path &2) no longer exists

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/RAL_MESSAGE -

• Message number: 001

• Message text: Read log relevant field &1 (field path &2) no longer exists

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 /AIF/RAL_MESSAGE001 - Read log relevant field &1 (field path &2) no longer exists ?

  The SAP error message /AIF/RAL_MESSAGE001 indicates that a relevant field for logging in the Application Interface Framework (AIF) no longer exists. This typically occurs when there have been changes in the data structure or configuration that affect the fields being logged.
  Cause:
  
  Field Deletion or Renaming: The field that the log is trying to access has been deleted or renamed in the underlying data structure (e.g., database table, structure).
  Changes in Interface Configuration: Changes in the AIF configuration or the interface mapping may lead to discrepancies in the expected fields.
  Transport Issues: If changes were transported from one system to another, there may be inconsistencies between the source and target systems.
  Version Mismatch: If there are different versions of the AIF components or related objects, it may lead to this error.
  
  Solution:
  
  Check Field Existence: Verify if the field specified in the error message (&1) exists in the relevant data structure (&2). You can do this by checking the data dictionary (SE11) or the relevant table/structure.
  Update Configuration: If the field has been renamed or removed, update the AIF configuration to reflect the current structure. This may involve modifying the interface mapping or the message type configuration.
  Transport Consistency: Ensure that all necessary transports have been applied correctly and that the target system is consistent with the source system.
  Rebuild Interface: If the issue persists, consider rebuilding the interface or reactivating the relevant AIF objects to ensure they are in sync with the current data model.
  Check for Notes: Look for any SAP Notes related to AIF that might address this specific error or provide guidance on similar issues.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like AIF for Application Interface Framework, SE11 for Data Dictionary, and SE80 for Object Navigator to investigate the issue.
  SAP Notes: Search the SAP Support Portal for notes related to AIF and this specific error message for additional guidance or patches.
  Documentation: Review the AIF documentation for best practices on managing interfaces and logging configurations.
  
  If the problem persists after following these steps, consider reaching out to SAP support for further assistance, providing them with the error details and any relevant configuration information.