exclude GUID field from tables in tdms transfer.

[Former Member]

Hi,

We have been asked chek whether it is possible to exclude GUID fileds from tables in TDMS ERP data transfer.

We ran data replication from ECC to CRM in out pre-prod system, replication populated the CRM GUIDs in ECC. We are going to use pre-prod as sender system for TDMS transfer. GUID field is part of the corresponding object table so the receiver system tables also populated with GUID. What we don't know is how replication behaves when the GUIDs are already populated.

As I know there is a way to set the GUID filed to NULL value in tdms transfer using scrambling rule. The only concern I am having is how this could affect the ISU data in other tables.

Please share your opinions on this.

Thanks

Praveen.

[markus_doehr2 · Accepted solution]

The "GUID fields" are used to normalize the data and is the key fields for all CRM applications. If you don't transfer those the system will be "empty" because data relations cannot be found.

Markus