VAT on TBB1 / TRM transactions

[loren_schmidt]

I've been searching SAP Help, SCN, and OSS without finding documentation on how to configure the AT210 screen. The IMG Help is not all that helpful.

I would like to get a VAT code onto the Interest Flows, update type MM_IN00+, which is being posted through TBB1. I see two Update Type fields in AT210 and have tried putting the MM_IN00+ into each of them without success.

I have input the VAT code, Transaction Key, and Condition Type into AT210.

I have been unable to get the tax calculation and code to flow through to the TBB1 document posting process.

Any help would be greatly appreciated.

[Former Member]

You can try to go with the Solution of customizing table TRXV_WT_ASSIGN

Read OSS Notes:
909005 - IN: Calculation and posting of withholding tax in TRM

If posting to customer does not work, implement SAP Note 2834441 - Withholding tax code transfer to the FI document