How To Fix B1418 - Segment type & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 418

• Message text: Segment type & does not exist

What causes this issue?

Segment type &V1& does not exist.

How to fix this error?

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Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1418 - Segment type & does not exist ?

  The SAP error message B1418, which states "Segment type & does not exist," typically occurs in the context of the SAP Business Information Warehouse (BW) or when dealing with data transfer processes (DTP) and data sources. This error indicates that the system is unable to find a specified segment type in the data structure or data model.
  Cause:
  
  Missing Segment Definition: The segment type mentioned in the error message has not been defined in the system.
  Incorrect Configuration: There may be a misconfiguration in the data source or data model that references a non-existent segment.
  Transport Issues: If the system has recently undergone a transport of objects, the segment type may not have been transported correctly.
  Version Mismatch: There could be a version mismatch between the source and target systems, leading to missing definitions.
  
  Solution:
  
  
  Check Segment Definition:
  
  Go to the relevant transaction (e.g., SE11 for Data Dictionary) and check if the segment type exists.
  If it does not exist, you may need to create it or adjust your data model to reference an existing segment.
  
  
  
  Review Data Source Configuration:
  
  Check the configuration of the data source or DTP that is causing the error. Ensure that all segment types referenced are correctly defined and exist in the system.
  
  
  
  Transport Objects:
  
  If the error occurred after a transport, verify that all necessary objects were included in the transport request. You may need to re-transport the missing objects.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes related to this issue.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific segment type and its usage to ensure that you are following the correct procedures.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to identify where the error is being triggered and gather more context about the missing segment.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the B1418 error. You can search for relevant notes in the SAP Support Portal.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), RSA1 (Data Warehousing Workbench), and others that may help in troubleshooting.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.