Symptom
You receive error 'Bank Data for Business Partner already exists' while migrating customer data into the system.
Environment
SAP Business ByDesign
Reproducing the Issue
- Go to the the Business Configuration workcenter.
- Go to the Overview.
- Open Activity: Migration of Customers.
- Click on Migrate customers using the migration tool.
- Select the relevant file with migration mode: Enhance Already Existing Records in Properties.
- Execute Migration Step By Step
- At Simulation step, you receive error- "Bank Data for Business Partner Already Exists".
Cause
You can update the Bank Data only if there are no traces of Bank Data in the system.
Enhance mode is only suitable to add new Bank Data.
Resolution
This is the curent system behaviour. In case you would like to change the same, you can post a requirement in our Ideas Forum. Based on priority of release, it will be decided whether it can be picked and when it can be developed and deployed. Ideas Forum: https://influence.sap.com/sap/ino/#/campaign/886
See Also
KBA 2565163 - Errors When Migrating SEPA Mandate and Bank Data for Existing Customer
Help Center Document: Customers — Enhance Records in a Change Project
Keywords
Business Partner Already Exists, Customer Migration template , KBA , business partner already exists , AP-PAY , Payment Processing , AP-BP-MIG , ByDesign: Business Partner Migration / Replication , Problem