How To Fix B1279 - The IDocs have no data records

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 279

• Message text: The IDocs have no data records

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message B1279 - The IDocs have no data records ?

  The SAP error message B1279, which states "The IDocs have no data records," typically occurs when an IDoc (Intermediate Document) is generated without any data records. This can happen in various scenarios, particularly when dealing with data transfer between systems or modules.
  Causes of Error B1279
  
  
  Empty Data Records: The IDoc is created, but there are no data records to populate it. This can happen if the source data is missing or if the selection criteria for the data extraction do not match any records.
  
  
  Incorrect Configuration: The IDoc type or message type may not be correctly configured, leading to the generation of an IDoc without data.
  
  
  Data Selection Issues: The program or transaction that generates the IDoc may have selection criteria that do not return any results, resulting in an empty IDoc.
  
  
  Application Logic: The application logic that triggers the IDoc creation may not be functioning as expected, leading to no data being processed.
  
  
  Error in Data Mapping: If there is an issue with the mapping of data fields, it may result in an IDoc being created without any data records.
  
  
  Solutions to Error B1279
  
  
  Check Source Data: Verify that the source data exists and meets the criteria for the IDoc generation. Ensure that the data you expect to be transferred is available in the system.
  
  
  Review IDoc Configuration: Check the configuration of the IDoc type and message type in transaction WE30 (IDoc Types) and WE81 (Message Types). Ensure that they are set up correctly.
  
  
  Examine Selection Criteria: If the IDoc is generated through a specific transaction or program, review the selection criteria used to generate the IDoc. Make sure that the criteria are correct and that they should return data.
  
  
  Debugging: If you have access to the ABAP code that generates the IDoc, consider debugging it to see where the data retrieval process might be failing.
  
  
  Check Application Logs: Look at the application logs (transaction SLG1) for any errors or warnings that might provide more context about why the IDoc is empty.
  
  
  Test with Different Data: If possible, try generating the IDoc with different data or under different conditions to see if the issue persists.
  
  
  Consult Documentation: Review any relevant documentation or SAP notes related to the specific IDoc type or message type you are working with.
  
  
  Related Information
  
  
  IDoc Monitoring: Use transaction WE02 or WE05 to monitor IDocs and check their status. This can help you identify if other IDocs are also experiencing issues.
  
  
  SAP Notes: Search for SAP Notes related to IDoc processing and the specific message type you are using. SAP frequently updates its knowledge base with solutions to common issues.
  
  
  IDoc Processing: Familiarize yourself with the IDoc processing flow, including how data is mapped and transferred between systems.
  
  
  By following these steps, you should be able to identify the cause of the B1279 error and implement a solution to resolve it.