/AIF/MES100 - Internal table check: no line found

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/MES -

• Message number: 100

• Message text: Internal table check: no line found

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.

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AnswerBot

• What is the cause and solution for SAP error message /AIF/MES100 - Internal table check: no line found ?

  The SAP error message /AIF/MES100 Internal table check: no line found typically occurs in the context of the Application Interface Framework (AIF) when the system is trying to process an interface message but cannot find any data in the internal table that it expects to be populated. This can happen for several reasons, and understanding the cause is crucial for finding a solution.
  Causes:
  
  Empty Input Data: The most common cause is that the input data being processed is empty or not being populated correctly before the AIF tries to access it.
  Mapping Issues: If there are issues with the mapping of the data from the source to the target, it may result in no data being available for processing.
  Configuration Errors: Incorrect configuration in the AIF settings or in the interface definition can lead to this error.
  Data Filtering: If there are filters applied to the data that exclude all records, the internal table may end up being empty.
  Error in Previous Processing Steps: If there were errors in previous steps of the processing chain, it might prevent data from being populated correctly.
  
  Solutions:
  
  Check Input Data: Verify that the input data being sent to the AIF is not empty. Ensure that the data source is providing the expected records.
  Review Mapping Configuration: Check the mapping configuration in AIF to ensure that it is set up correctly and that the data is being mapped as expected.
  Examine AIF Configuration: Review the AIF configuration settings for the specific interface to ensure that everything is set up correctly.
  Debugging: Use debugging tools to step through the processing logic to identify where the internal table is supposed to be populated and why it is not.
  Check for Filters: Review any filters that may be applied to the data to ensure they are not excluding all records unintentionally.
  Review Logs: Check the AIF logs for any additional error messages or warnings that might provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like /AIF/IFMON to monitor AIF interfaces and check for errors.
  SAP Notes: Look for relevant SAP Notes that might address known issues related to this error message.
  Documentation: Refer to the official SAP documentation for AIF for detailed information on configuration and troubleshooting.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP Basis or AIF support team for further assistance.