How To Fix CNV_20800205 - Participating customers have different Partner counter (KNVP-PARZA)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20800 - Message class for CNV_20800

• Message number: 205

• Message text: Participating customers have different Partner counter (KNVP-PARZA)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20800205 - Participating customers have different Partner counter (KNVP-PARZA) ?

  The SAP error message CNV_20800205 indicates that there is a mismatch in the partner counter (field KNVP-PARZA) for participating customers during a data migration or conversion process. This typically occurs in scenarios where customer master data is being migrated from one system to another, and the partner functions (like sold-to party, ship-to party, etc.) are not aligned correctly between the source and target systems.
  Cause:
  The error arises when:
  
  The same customer is represented differently in the source and target systems, leading to discrepancies in the partner function assignments.
  There are inconsistencies in the partner function data, such as different partner roles or missing partner assignments.
  The partner counter (PARZA) is not synchronized between the systems, which can happen if the customer data was modified or if there are different configurations in the systems.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Partner Function Assignments:
  
  Review the partner function assignments for the customers in both the source and target systems. Ensure that they are consistent and that all necessary partner functions are defined.
  
  
  
  Synchronize Partner Counters:
  
  Ensure that the partner counters (PARZA) are synchronized between the source and target systems. This may involve updating the partner function data in one of the systems to match the other.
  
  
  
  Data Cleansing:
  
  Perform data cleansing on the customer master data to eliminate any discrepancies. This may include removing duplicate entries or correcting partner function assignments.
  
  
  
  Use Migration Tools:
  
  If you are using SAP's data migration tools (like LSMW or SAP S/4HANA Migration Cockpit), ensure that the mapping and transformation rules are correctly defined to handle partner functions.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific migration process you are using. There may be specific guidelines or best practices for handling partner functions.
  
  
  
  Testing:
  
  After making the necessary adjustments, conduct thorough testing to ensure that the error does not reoccur and that the data migration is successful.
  
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like SE16 or SE11 to view the customer master data tables (like KNA1, KNVP) and check the partner function assignments.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional guidance on handling partner functions during data migration.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.