How To Fix E0835 - Segment definition & already active

SAP Error Message - Details

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 835

• Message text: Segment definition & already active

What causes this issue?

The system tried to activate segment definition &v1&. This segment
definition is already the active segment definition.

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 E0835 - Segment definition & already active ?

  The SAP error message E0835, which states "Segment definition & already active," typically occurs in the context of SAP's data processing, particularly when dealing with segment definitions in the context of data structures or data processing tasks.
  Cause:
  The error usually arises when you attempt to activate a segment definition that is already active in the system. This can happen in various scenarios, such as:
  
  Duplicate Activation: You are trying to activate a segment that has already been activated previously.
  Transport Issues: If you are working with transport requests, the segment might have been activated in another system (like a development or quality assurance system) and is already active in the target system.
  Development Environment: In a development environment, multiple developers might be trying to activate the same segment simultaneously.
  
  Solution:
  To resolve the E0835 error, you can take the following steps:
  
  
  Check Activation Status: Verify if the segment is already active. You can do this by navigating to the relevant transaction (like SE11 for Data Dictionary) and checking the status of the segment definition.
  
  
  Avoid Duplicate Activation: If the segment is already active, you do not need to activate it again. You can proceed with your work without reactivating it.
  
  
  Transport Management: If you are working with transport requests, ensure that the segment is not being activated in multiple systems simultaneously. You may need to coordinate with your team to avoid conflicts.
  
  
  Clear Buffer: Sometimes, clearing the buffer can help. You can do this by using transaction code SICF to refresh the service or using transaction SE38 to run the report RSDBBUF to clear the database buffer.
  
  
  Check for Locks: Ensure that there are no locks on the segment definition that might be preventing activation. You can check for locks using transaction SM12.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or consult with your SAP Basis or development team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE80 (Object Navigator), SM12 (Lock Entries), SICF (Maintain Services).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that might provide more context.
  
  By following these steps, you should be able to resolve the E0835 error and continue with your SAP tasks.