How To Fix CNV036 - Different FORM routines found: &1 &2

CNV036 - Overview

• Message type: E = Error

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

• Message number: 036

• Message text: Different FORM routines found: &1 &2

What causes this issue?

During blending of the source packages at least two different
(conversion or aggregate) routines were assigned to the same field.
When two different conversion packages are blended together and both of
them indicate that they are configured to convert the same field of the
same table then conflict occurs (as long as these two packages use
different routines for conversion). This can happen for example if the
table field contain some non-transparently stored data ("many values" in
one field).

System Response

Packages cannot be blended together.

How to fix this error?

A top-level package can be created to resolve the conflicts. If the
source packages are meant to be executed together contact SAP support.

Error message extract from SAP system. Copyright SAP SE.

CNV036 - Details

• The SAP error message CNV036, which states "Different FORM routines found: &1 &2," typically occurs during data migration or conversion processes, particularly when using the SAP Conversion Tools or during the execution of programs that involve FORM routines. This error indicates that there are two different FORM routines with the same name but located in different programs or function modules, which can lead to ambiguity in execution.
  
  Cause:
  
  Duplicate FORM Routines: The error arises when the same FORM routine name is defined in multiple locations (e.g., different programs or function modules) but with different implementations.
  Inconsistent Code: The routines may have been modified independently, leading to discrepancies in their logic or functionality.
  Namespace Conflicts: If custom developments or enhancements have been made, they might conflict with standard SAP routines.
  
  
  Solution:
  
  Identify the Routines: Check the details of the error message to identify the two FORM routines (denoted by &1 and &2). You can use transaction SE80