How To Fix CNV_PE_CHECK_V2077 - Trans. opt. &1, step &2, rule &4: Par. &3 assignment is corrupt

CNV_PE_CHECK_V2077 - Overview

• Message type: E = Error

• Message class: CNV_PE_CHECK_V2 - Check Messages (Version 2020)

• Message number: 077

• Message text: Trans. opt. &1, step &2, rule &4: Par. &3 assignment is corrupt

What causes this issue?

Existing assignment for an export parameter &V3& of mapping value rule
&V4& is corrupt. One of the possible reasons is an invalid import
parameter that is assigned to parameter &V3&.

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?

Check the parameter assignment of mapping value rule &V4& and correct
it.
In case of standard object, contact SAP for support<(>,<)>

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_PE_CHECK_V2077 - Details

• The SAP error message CNV_PE_CHECK_V2077 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is a corruption or inconsistency in the parameter assignment for a specific transformation step in the migration process.
  
  Cause:
  The error message CNV_PE_CHECK_V2077 can be caused by several factors, including:
  
  Corrupted Data: The data being migrated may have inconsistencies or corruption that prevent it from being processed correctly.
  Incorrect Configuration: The transformation rules or parameters may not be set up correctly, leading to issues during the migration.
  Missing Dependencies: Required dependencies or related data may be missing, causing the transformation to fail.
  Version Mismatch: There may be a mismatch between the version of the migration tool and the source or target system.
  
  
  Solution:
  To resolve the CNV_PE_CHECK_V2077 error, you can take the following steps:
  
  
  Check the Parameters: Review the parameters and transformation rules associated with the migration step.