---
title: DocMigrator Custom Source Link Determination
slug: docuflow-guides/docmigrator-custom-source-link-determination
docTags: 
createdAt: 2020-03-10T21:01:47.000Z
---

Not specified in the configuration as the other docuflow class/method plug-ins, but rather at runtime in the DocMigrator load screen, this ABAP method allows you to compile the source entries for a migration. This is useful in scenarios where the standard ArchiveLink source selection criteria does not satisfy your query (ie: all PO based invoices from a particular company code, thus you cannot use the object\_id to determine those from a company code since MM invoices do not have company code as part of the SAPKey). 

# Example Method: /DFLOW/CL\_MIGRATOR\_HELPER=> GET\_ABAP\_LINKS\_EXAMPLE

*The below example is provided with the docuflow product.*

Signature: 

| **Type**   | **Parameter**     | **Description**                                                                  | **Sample Value**                                     |
| ---------- | ----------------- | -------------------------------------------------------------------------------- | ---------------------------------------------------- |
| Exporting  | EV\_SOURCE\_TYPE  | The source type is either an ArchiveLink Content Server (A) or docuflow ECM (D)  | A or D <br />                                        |
| Exporting  | ET\_CONNECT       | The ArchiveLink table entries that you either custom retrieve or custom build.   | Structure of TOAV0 – standard SAP ArchiveLink links  |