How To Fix B1415 - Conversion rule & for segment type & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: B1 - ALE group messages

• Message number: 415

• Message text: Conversion rule & for segment type & does not exist

What causes this issue?

Conversion rule &V1& for segment type &V2& does not exist.

How to fix this error?

Check your input.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message B1415 - Conversion rule & for segment type & does not exist ?

  The SAP error message B1415, which states "Conversion rule & for segment type & does not exist," typically occurs in the context of Electronic Data Interchange (EDI) or IDoc processing. This error indicates that the system is unable to find a conversion rule for a specific segment type that is required for the data transformation process.
  Cause:
  
  Missing Conversion Rule: The primary cause of this error is that the conversion rule for the specified segment type has not been defined in the system.
  Incorrect Configuration: There may be a misconfiguration in the EDI or IDoc settings, leading to the system not recognizing the required conversion rule.
  Segment Type Not Defined: The segment type mentioned in the error may not be defined in the system or may have been deleted or incorrectly configured.
  Version Mismatch: If there is a mismatch between the version of the EDI standard being used and the configuration in SAP, it can lead to this error.
  
  Solution:
  
  
  Define Conversion Rule:
  
  Go to the transaction code WE30 (for IDoc types) or WE31 (for segment types) to check if the segment type is defined.
  If the segment type exists, check if the conversion rule is defined in transaction WE42 (for EDI conversion rules).
  If it does not exist, you will need to create a new conversion rule for the segment type.
  
  
  
  Check Configuration:
  
  Review the EDI configuration settings in transaction WE20 (Partner Profiles) to ensure that the correct settings are in place for the partner and message type.
  Ensure that the message type and the associated IDoc type are correctly configured.
  
  
  
  Review Segment Types:
  
  Use transaction WE30 to verify that the segment type is correctly defined and has not been deleted or modified incorrectly.
  
  
  
  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 EDI processing.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on the segment type and conversion rules relevant to your implementation.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  WE30: IDoc Type Development
  WE31: Segment Type Development
  WE42: EDI Conversion Rules
  WE20: Partner Profiles
  
  
  SAP Notes: Check SAP Notes for any known issues or updates related to EDI processing and conversion rules.
  Support: If the issue persists after checking the above points, consider reaching out to SAP support or consulting with an SAP expert who specializes in EDI/IDoc processing.
  
  By following these steps, you should be able to identify the cause of the B1415 error and implement the necessary solutions to resolve it.