Message type: E = Error
Message class:  ARBFND_FRW - Message class for package ARBFND_FRAMEWORK 
Message number: 026
Message text: Cannot determine last retry information for XML msg. ID &1; contact SAP
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.
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The SAP error message ARBFND_FRW026 indicates that the system is unable to determine the last retry information for a specific XML message identified by the ID provided in the error message. This typically occurs in the context of SAP's Application Interface Framework (AIF) or when dealing with message processing in SAP systems. Causes: Message Processing Issues: The XML message may not have been processed correctly, leading to a lack of retry information. Database Issues: There could be issues with the database where the retry information is stored, such as corruption or missing entries. Configuration Problems: Incorrect configuration settings in the AIF or related components may prevent the system from retrieving the necessary information. System Errors: General system errors or inconsistencies in the application server may lead to this issue. Solutions: Check Message Status: Use transaction codes like SLG1 (Application Log) to check the logs for any related errors or warnings that might provide more context about the
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