How To Fix CNV_10020776 - &1 &2: component is defined at &3 which is outside the field (length &4)

CNV_10020776 - Overview

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 776

• Message text: &1 &2: component is defined at &3 which is outside the field (length &4)

What causes this issue?

According to the evaluation rule, the component is located at . The
field has a length of . So, the component is defined (partly) outside
the field.

System Response

Evaluation is not possible.

How to fix this error?

Correct the rule definition or assign a different rule.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

CNV_10020776 - Details

• The SAP error message CNV_10020776 typically indicates an issue related to data conversion or migration, particularly when the length of a field in the source data exceeds the defined length in the target structure. This error is often encountered during data migration processes, such as when using the SAP S/4HANA Migration Cockpit or other data transfer tools.
  
  Cause:
  The error message CNV_10020776 occurs when:
  
  A component (field) in the data being processed has a defined length that is greater than what is allowed in the target structure.
  The source data contains values that exceed the maximum length specified for the corresponding field in the target system.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Fields: Review the error message details to identify the specific fields causing the issue. The placeholders (&1, &2, &3, &4) will provide information about the field name, the value being processed, the target structure, and the maximum allowed