How To Fix CNV482 - There is a conflict between sequence relationships of programs

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 482

• Message text: There is a conflict between sequence relationships of programs

What causes this issue?

There is a conflict between relationships of programs defined in table
CNVSTATEORDER and in table CNVSTATE. That means, the relationships of
programs are not feasible, because they contain at least a cycle. The
function module 'CNV_00001_CHECK_STATEORDER can be used to identify the
conflicts.

How to fix this error?

Please contact SAP for support.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV482 - There is a conflict between sequence relationships of programs ?

  The SAP error message CNV482 indicates that there is a conflict in the sequence relationships of programs during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion programs.
  Cause:
  The conflict usually occurs due to one of the following reasons:
  
  Incorrect Sequence Definition: The sequence in which the programs or steps are defined may not align with the dependencies between them. For example, a program that relies on the output of another program may be set to run before that program.
  Missing Dependencies: Some programs may have dependencies that are not properly defined, leading to conflicts in execution order.
  Configuration Issues: There may be configuration issues in the migration settings that lead to conflicting relationships between the programs.
  
  Solution:
  To resolve the CNV482 error, you can take the following steps:
  
  
  Review Sequence Relationships:
  
  Check the sequence in which the programs are defined. Ensure that all dependencies are correctly set up and that programs are executed in the correct order.
  
  
  
  Adjust Program Execution Order:
  
  Modify the execution order of the programs to ensure that all dependencies are satisfied before a program is executed.
  
  
  
  Check for Missing Dependencies:
  
  Identify any missing dependencies that may not have been defined in the sequence. Ensure that all necessary programs are included in the sequence.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration or conversion process you are using. This may provide insights into the expected sequence and dependencies.
  
  
  
  Use Transaction Codes:
  
  If applicable, use transaction codes like CNV_MBT or CNV_XXX (where XXX is the specific migration tool) to analyze and adjust the migration settings.
  
  
  
  Testing:
  
  After making adjustments, run a test migration to ensure that the changes resolve the conflict and that the migration proceeds without errors.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on resolving sequence conflicts.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit and its functionalities, as it may provide tools to help manage and visualize program dependencies.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.