How To Fix EA755 - Segment type & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: EA - IDoc Basis Messages

• Message number: 755

• Message text: Segment type & does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message EA755 - Segment type & does not exist ?

  The SAP error message EA755, which states "Segment type & does not exist," typically occurs in the context of Electronic Data Interchange (EDI) or when working with IDocs (Intermediate Documents) in SAP. This error indicates that the system is trying to process a segment type that is not defined in the system.
  Cause:
  
  Missing Segment Definition: The segment type specified in the error message is not defined in the IDoc segment definitions.
  Incorrect Configuration: There may be a configuration issue in the EDI/IDoc setup, such as incorrect mapping or missing segments in the IDoc type.
  Version Mismatch: The IDoc type being used may not match the expected version or structure that the system is configured to handle.
  Custom Development: If there are custom segments or modifications, they may not be properly defined or activated in the system.
  
  Solution:
  
  
  Check Segment Definitions:
  
  Go to transaction code WE30 (IDoc Types) and verify if the segment type mentioned in the error exists.
  If it does not exist, you may need to create it or ensure that the correct IDoc type is being used.
  
  
  
  Review IDoc Configuration:
  
  Use transaction code WE20 (Partner Profiles) to check the configuration for the partner profile and ensure that the correct message type and IDoc type are assigned.
  Ensure that the mapping between the source and target systems is correctly set up.
  
  
  
  Check for Custom Segments:
  
  If you are using custom segments, ensure that they are properly defined in the system and that any necessary enhancements or modifications are activated.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific IDoc type and segment to ensure that you are using the correct structure and version.
  
  
  
  Testing:
  
  After making any changes, test the IDoc processing again to see if the error persists.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  WE30: IDoc Types
  WE20: Partner Profiles
  WE19: Test Tool for IDocs
  
  
  IDoc Documentation: Familiarize yourself with the IDoc documentation and structure to understand how segments are defined and used.
  SAP Community: Engage with the SAP Community forums for insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the EA755 error and implement a solution to resolve it.