2889293 - Account Group changes is not permitted for Business Partner with CPD Account Group (One Time Customers) in SAP S/4HANA Cloud

• Error "Switch to account group &1 not possible" is raised when trying to change CPD account group to another account group (Customer or Supplier) for a Business Partner.
• "Customer ******* is a one-time customer. No change of account group defined" is encountered when there is an attempt to change the account group.

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SAP S/4HANA Cloud

1. Open a Business Partner with Grouping CPD.
2. Click on Edit.
3. Change the account group.
4. Click on save.
5. The system raises the error.

The CPD Customer Account group is a "One-Time" account group, so it is not possible to make changes to another account group. This is hardcoded into the system.

1. Archive and then delete the CPD Customer Business Partner. 
2. Re-create the Customer Business Partner in the desired new account group.

2742388 - S4HC: How to delete Business Partner, Customer or Supplier Master Data in S/4HANA Cloud.

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