How To Fix CNV_10020105 - &1, source package &2: Required card. &3 is less than found card. &4

CNV_10020105 - Overview

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 105

• Message text: &1, source package &2: Required card. &3 is less than found card. &4

What causes this issue?

The required cardinality for source package &V2& is defined as &V3&.
However the system found that the actual cardinality is &V4&.

System Response

With regard to the data constellation, this path is not used in source
package &V2&.

How to fix this error?

M?glicherweise wurde die ermittelte KardinalitSt &V4& durch irrelevante
Werte hervorgerufen. In diesem Fall pflegen Sie die Relevanztabelle und
wiederholen Sie die Prnfung.
The found cardinality of &V4& may have been caused by irrelevant
values.If this is the case, maintain the relevance table accordingly
and repeat the check.

Error message extract from SAP system. Copyright SAP SE.

CNV_10020105 - Details

• The SAP error message CNV_10020105 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates a mismatch in the expected number of records (or "cards") in a source package compared to what is actually found.
  
  Cause:
  The error message can be broken down as follows:
  
  Required card: This refers to the number of records that the system expects to find in the source data package.
  Found card: This indicates the actual number of records that were found in the source data package.
  The error occurs when the number of records found is less than the number of records required.
  
  This discrepancy can arise due to several reasons:
  
  Incomplete Data Extraction: The data extraction process may not have captured all the necessary records from the source system.
  Data Filtering: There may be filters applied that exclude certain records, leading to fewer records being available than expected.
  
  Configuration Issues: