How To Fix M2759 - Multi-level IDocs are not supported at present!

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 759

• Message text: Multi-level IDocs are not supported at present!

What causes this issue?

Your IDoc &V1& consists of more than one segment. This means that
it is a multi-level or hierarchical IDoc.
This IDoc structure, however, is not supported at present.

How to fix this error?

Change your IDoc accordingly, so that it consists of a single level,
i.e. it only has one segment.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M2759 - Multi-level IDocs are not supported at present! ?

  The SAP error message M2759, which states "Multi-level IDocs are not supported at present," typically occurs when there is an attempt to process IDocs (Intermediate Documents) that have a multi-level structure. In SAP, IDocs are used for data interchange between systems, and they can have a hierarchical structure. However, certain configurations or versions of SAP may not support multi-level IDocs.
  Cause:
  
  Multi-Level Structure: The IDoc being processed has a hierarchical structure with multiple levels, which is not supported by the current configuration or version of the SAP system.
  Configuration Issues: The system may not be configured to handle multi-level IDocs, or the specific IDoc type being used does not support multi-level processing.
  Version Limitations: The version of SAP you are using may have limitations regarding the processing of multi-level IDocs.
  
  Solution:
  
  Check IDoc Structure: Review the IDoc structure to ensure it is not multi-level. If it is, consider flattening the structure or using a different IDoc type that supports the required data.
  Use Supported IDoc Types: If you need to send or receive data that requires a multi-level structure, check if there are alternative IDoc types that can accommodate your needs without multi-level hierarchies.
  Update SAP Version: If you are using an older version of SAP, consider upgrading to a newer version that may have better support for multi-level IDocs.
  Consult SAP Documentation: Refer to the SAP documentation for the specific IDoc type you are using to understand its limitations and capabilities.
  Custom Development: If necessary, consider custom development to handle the data in a way that complies with the limitations of the IDoc processing in your SAP system.
  
  Related Information:
  
  IDoc Types: Familiarize yourself with the different IDoc types available in SAP and their structures. Some IDoc types are designed for specific business processes and may have different capabilities.
  SAP Notes: Check SAP Notes for any updates or patches related to IDoc processing that may address this issue.
  SAP Community: Engage with the SAP Community or forums to see if other users have encountered similar issues and what solutions they have implemented.
  Testing: Always test changes in a development or quality assurance environment before applying them to production to ensure that they resolve the issue without introducing new problems.
  
  By following these steps, you should be able to address the M2759 error and ensure proper processing of IDocs in your SAP environment.