How To Fix CNV21500042 - No exp. rout. entry in CNV_INDX_MACROS for <&1,&2>. Using function module

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV21500 - Messages for HR conversions basis

• Message number: 042

• Message text: No exp. rout. entry in CNV_INDX_MACROS for <&1,&2>. Using function module

What causes this issue?

No entry in CNV_INDX_MACROS indicating export routine for RELID <
&v1&,&v2&>.
Structure of this cluster RELID is, however, defined in DDIC so default
payroll function module will be used: PYXX_WRITE_PAYROLL_RESULT.

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?

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 CNV21500042 - No exp. rout. entry in CNV_INDX_MACROS for <&1,&2>. Using function module ?

  The SAP error message CNV21500042 indicates that there is no corresponding entry in the table CNV_INDX_MACROS for the specified parameters. This error typically occurs during data migration or conversion processes, particularly when using the SAP Conversion Tools or during the execution of a function module that relies on these macros.
  Cause:
  
  Missing Entries: The most common cause of this error is that the required entries for the specified parameters (usually related to the migration or conversion process) are missing in the CNV_INDX_MACROS table.
  Incorrect Configuration: There may be a misconfiguration in the migration settings or the mapping of data that leads to the absence of expected entries.
  Version Mismatch: If you are using a different version of the migration tool or if the system has not been properly updated, it may lead to discrepancies in the expected entries.
  
  Solution:
  
  
  Check the CNV_INDX_MACROS Table: 
  
  Use transaction code SE11 or SE16 to view the contents of the CNV_INDX_MACROS table.
  Look for entries that correspond to the parameters indicated in the error message. If they are missing, you may need to create them or ensure that the migration tool is correctly configured.
  
  
  
  Review Migration Settings:
  
  Ensure that the migration settings are correctly defined and that all necessary configurations have been completed.
  Check if the relevant migration project has been activated and that all necessary steps have been executed.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration tool you are using. There may be specific instructions or prerequisites that need to be fulfilled.
  
  
  
  Function Module Debugging:
  
  If you are using a specific function module that triggers this error, you can debug the function module to identify where the error occurs and what parameters are being passed.
  Use transaction SE37 to find the function module and set breakpoints to analyze the flow.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. Provide them with the error message details and any relevant context to help them assist you effectively.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary
  SE16: Data Browser
  SE37: Function Module
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on the migration process.
  Migration Tools: Familiarize yourself with the specific migration tools and methodologies being used, such as SAP S/4HANA Migration Cockpit or other data migration solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.