How To Fix CNV_10020282 - Multiple path &1: Spec. form &2 has wrong interface

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 282

• Message text: Multiple path &1: Spec. form &2 has wrong interface

What causes this issue?

Routine &V2& has been stored for specific control of multiple path
&V1&. However the interface is not defined correctly.

How to fix this error?

Correct the interface definition of routine &V2&. <ZH>Note that it must
be EXACTLY the same as for sample routine &V3&</>, because internally
the call is explicitly included in the coding.
<ZH>Note:</> The program for checking the interface definition compares
the definition for routine &V2& with the one for sample routine &V3&.
This is also why the interface parameters have to have exactly the same
names. Even the formatting must be identical.
The best solution is to copy sample routine &V3& to the routine you
want to use.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020282 - Multiple path &1: Spec. form &2 has wrong interface ?

  The SAP error message CNV_10020282, which states "Multiple path &1: Spec. form &2 has wrong interface," typically occurs during data migration or conversion processes, particularly when using SAP's Conversion Tools or during the execution of specific programs related to data transformation.
  Cause:
  This error generally indicates that there is a mismatch in the expected interface of a specification form (spec. form) during the data conversion process. The following are common causes for this error:
  
  Incorrect Configuration: The specification form may not be configured correctly in the system, leading to an interface mismatch.
  Multiple Paths: The error suggests that there are multiple paths for the data conversion, and the system is unable to determine which one to use due to conflicting specifications.
  Version Mismatch: The specification form might be outdated or incompatible with the current version of the SAP system or the data being processed.
  Data Integrity Issues: There may be issues with the data being processed, such as missing or incorrect entries that do not conform to the expected format.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration: Review the configuration of the specification form in the SAP system. Ensure that it is set up correctly and that all required fields and parameters are defined properly.
  
  
  Review Paths: Investigate the multiple paths mentioned in the error message. Determine if there are conflicting specifications and resolve any discrepancies.
  
  
  Update Specification Forms: If the specification form is outdated, consider updating it to the latest version or reconfiguring it to match the current system requirements.
  
  
  Data Validation: Validate the data being processed to ensure it meets the expected format and integrity requirements. Correct any inconsistencies or errors in the data.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific conversion tool or process you are using. There may be specific guidelines or patches available that address this error.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  Transaction Codes: Familiarize yourself with transaction codes related to data migration and conversion, such as LTMC (Legacy Transfer Migration Cockpit) or LTMOM (Migration Object Modeler).
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the CNV_10020282 error in your SAP system.