How To Fix M2770 - The IDoc input descriptions were created!

SAP Error Message - Details

• Message type: E = Error

• Message class: M2 - LIS: Generating and updating info structures

• Message number: 770

• Message text: The IDoc input descriptions were created!

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message M2770 - The IDoc input descriptions were created! ?

  The SAP error message M2770, "The IDoc input descriptions were created," typically indicates that there is an issue with the processing of IDocs (Intermediate Documents) in the SAP system. This message is often related to the inbound processing of IDocs, which are used for data interchange between SAP systems and external systems.
  Cause:
  
  IDoc Structure Issues: The IDoc may not conform to the expected structure or format, leading to processing errors.
  Mapping Errors: There may be issues with the mapping of fields between the IDoc and the target SAP structure.
  Configuration Issues: The IDoc type or message type may not be properly configured in the system.
  Data Quality Issues: The data contained in the IDoc may be invalid or incomplete, causing processing to fail.
  Application Logic Errors: The business logic that processes the IDoc may have errors or may not be able to handle the incoming data correctly.
  
  Solution:
  
  Check IDoc Structure: Verify that the IDoc structure matches the expected format. You can use transaction WE60 to display the IDoc documentation and ensure that the segments and fields are correct.
  Review Mapping: Ensure that the mapping between the IDoc fields and the target SAP fields is correct. This can be checked in transaction WE30 (IDoc type) and WE31 (IDoc segment).
  Configuration Review: Check the configuration settings for the IDoc processing in transaction WE20 (Partner Profiles) to ensure that the inbound parameters are set correctly.
  Data Validation: Validate the data in the IDoc to ensure it meets the required criteria. You can use transaction WE19 to simulate the processing of the IDoc and check for errors.
  Error Logs: Review the error logs for the IDoc processing using transaction WE02 or WE05. This will provide more detailed information about what went wrong during processing.
  Debugging: If necessary, you can debug the IDoc processing logic to identify any application errors that may be causing the issue.
  
  Related Information:
  
  IDoc Monitoring: Use transaction WE02 or WE05 to monitor IDocs and check their status.
  IDoc Documentation: Use transaction WE60 to view the documentation for the IDoc types and segments.
  IDoc Processing: Familiarize yourself with the IDoc processing logic and the relevant function modules that handle IDoc inbound processing.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to IDoc processing.
  
  By following these steps, you should be able to identify the cause of the M2770 error and implement a solution to resolve it.