How To Fix TPM_TRAT1101 - System could not determine an update type for flow type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: TPM_TRAT1 - Messages for Account Assignment Reference Transfer

• Message number: 101

• Message text: System could not determine an update type for flow type &1

What causes this issue?

The system is trying to migrate a position transfer or an account
assignment reference transfer. It tried to determine an update type for
contract type &V2& and flow type &V1&.

System Response

Processing is terminated.

How to fix this error?

Enter an update type for contract type &V2& and flow type &V1& for the
migration, or carry out the relevant migration step.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.