How To Fix E0799 - Segments cannot be inserted here

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 799

• Message text: Segments cannot be inserted here

What causes this issue?

Segment cannot be inserted here because this would change the basic
type. However, the basic type is maintained separately in the IDoc type
editor, not in this integrated display.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message E0799 - Segments cannot be inserted here ?

  The SAP error message E0799, which states "Segments cannot be inserted here," typically occurs in the context of data entry or configuration within SAP, particularly when dealing with hierarchical data structures such as those found in master data records or configuration settings.
  Cause:
  The error usually arises due to one of the following reasons:
  
  
  Incorrect Hierarchical Structure: You may be trying to insert a segment (like a sub-item or a child node) into a part of the hierarchy where it is not allowed. For example, trying to add a child segment to a parent that does not support it.
  
  
  Data Model Restrictions: The data model or configuration you are working with may have specific rules that restrict where segments can be added. This could be due to the nature of the data or the specific configuration of the SAP module you are using.
  
  
  Authorization Issues: Sometimes, the user may not have the necessary permissions to make changes to certain segments or areas of the data structure.
  
  
  Technical Issues: There could be underlying technical issues, such as inconsistencies in the database or problems with the SAP system itself.
  
  
  Solution:
  To resolve the E0799 error, you can take the following steps:
  
  
  Check Hierarchical Structure: Review the structure where you are trying to insert the segment. Ensure that you are placing the segment in a valid location according to the hierarchy.
  
  
  Review Data Model: Consult the documentation or configuration settings for the specific SAP module you are working with to understand the rules governing segment insertion.
  
  
  User Permissions: Verify that you have the necessary authorizations to make changes in the area you are working on. If not, contact your system administrator to obtain the required permissions.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that might address this specific error. There may be patches or updates that resolve known issues.
  
  
  Technical Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP directly for further assistance. They may be able to provide insights based on system logs or specific configurations.
  
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation for the specific module you are working with to understand the data structure and rules.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Training and Resources: Consider additional training or resources on the specific SAP module to better understand its data handling and configuration.
  
  By following these steps, you should be able to identify the cause of the E0799 error and implement a suitable solution.