How To Fix CNV21500018 - Import/export macro &1 not defined for relid <&2,&3>.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV21500 - Messages for HR conversions basis

• Message number: 018

• Message text: Import/export macro &1 not defined for relid <&2,&3>.

What causes this issue?

Import/export macro &v1& not defined for relid <&v2&,&v3&>.
This means that import/export macros which should be used are known,
but their definition cannot be found in supplied includes.

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?

Probably the best solution would be to maintain tables CNV_INDX_STRUC
and/or CNV_INDX_MACROS, supplying correct include files and/or macro
names.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV21500018 - Import/export macro &1 not defined for relid <&2,&3>. ?

  The SAP error message CNV21500018 indicates that there is an issue with an import/export macro that is not defined for a specific release ID. This error typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  Cause:
  The error is caused by the following reasons:
  
  Missing Macro Definition: The specified import/export macro (&1) is not defined in the system for the given release ID (<&2, &3>). This could happen if the macro was not created or if there is a mismatch in the version of the software.
  Incorrect Configuration: The configuration settings for the data migration might be incorrect, leading to the system not recognizing the macro.
  Version Compatibility: The macro may not be compatible with the version of the SAP system you are using.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Macro Definition:
  
  Verify if the macro (&1) is defined in the system. You can do this by checking the relevant configuration settings or documentation for the migration tool you are using.
  If the macro is missing, you may need to create it or import it from a source where it is defined.
  
  
  
  Review Release ID:
  
  Ensure that the release ID (<&2, &3>) you are using is correct and corresponds to the version of the SAP system you are working with.
  If you are using a custom or third-party macro, ensure that it is compatible with your SAP version.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or notes related to the migration tool you are using. There may be specific instructions or prerequisites for using certain macros.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They can provide guidance based on the specific context of your system and the error message.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as this may resolve compatibility issues with macros.
  
  
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to the error message CNV21500018 for any specific fixes or recommendations.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.