How To Fix CNV_10020334 - Path determination for &2 has failed: Source value for &3 is initial

CNV_10020334 - Overview

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 334

• Message text: Path determination for &2 has failed: Source value for &3 is initial

What causes this issue?

Determination by path &V2& has been specified for conversion of table
field &V1&. <ZH>No delimitation takes place.</>
The related source field or object &V3& is not filled for the current
data record. Consequently, it is not possible to assign the field to be
converted to &V4&.

System Response

<ZH> Field &V1& of the current data record participates in the
conversion.</>
However the conversion routine is supplied with an empty value for
&V4&.

How to fix this error?

Check if field &V1& really contains relevant data for the records for
which source field or object &V3& is empty. If this is the case, you
need to find a different path for determination of &V4& using another
source field or object and store it in table CNV_10020_DTFLD.
&HINTS&

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

If the determination path is the same for a multitude of table fields
to be converted, determination is carried out only once for this group
of fields. Consequently, the problem described above occurs with all
fields of a group, and all instances must be analyzed separately.
If package parameter PROTOCOL_ENHANCED is set, the system outputs the
value of the relevant fields (if they are filled) after this message has
been output. If <zh>all</> relevant fields are empty, no message is
output.
If tables are delimited by means of a cluster table, output of the
related fields for conversion is not possible.

Error message extract from SAP system. Copyright SAP SE.

CNV_10020334 - Details

• The SAP error message CNV_10020334 indicates that there is an issue with path determination in a conversion or migration process, specifically related to the source value being initial (or empty) for a certain field. This error typically arises during data migration or conversion processes, often when using SAP's Data Migration tools or during system conversions.
  
  Cause:
  
  Initial Source Value: The error suggests that the source value for a specific field (denoted as &3 in the message) is empty or not populated. This can happen if the data being migrated does not have a corresponding value in the source system.
  
  Configuration Issues: There may be issues with the configuration of the path determination logic, which could be expecting a non-empty value to determine the correct path.
  Data Mapping Errors: The mapping between the source and target systems may not be correctly defined, leading to situations where the expected values are not available.
  
  
  Solution:
  
  Check Source Data: Review