How To Fix TPM_TRAC1763 - Conflict assigning posting specification to update type &1, PT &2

SAP Error Message - Details

• Message type: E = Error

• Message class: TPM_TRAC1 - Treasury: Messages on Accounting Adaptor

• Message number: 763

• Message text: Conflict assigning posting specification to update type &1, PT &2

Trados docu -> tr -> trtm

What causes this issue?

Update type &V1& is assigned for payment activity '&V2&' in the
operative valuation area to multiple flow types, which have different
posting specifications:
&V3&
&V4&
These are posting specifications for parallel position management.

System Response

The system does not assign a posting specification to update type &V1&
for payment activity '&V2&'. Otherwise the conversion of the account
determination continues.

How to fix this error?

Make sure that the Customizing settings are not contradictory.
Alternatively, you can add or change the account determination after the
conversion.
To reconstruct the conflict, check the operative posting specifications
for the flow types listed above in the old account determination.
Compare the operative and the parallel posting specifications. These are
listed in the log of this conversion step.
Typically, the parallel posting specifications have different account
symbols although the operative posting specifications have account
symbols with the same name. This has the following reasons:
The operative posting specifications have different posting categories.
The new account symbols are linked directly to one posting category.
Therefore in this case, two new account symbols must be created for one
operative account symbol.
The operative posting specifications belong to different applications.
In addition, different accounts are assigned to the account symbols with
the same account assignment reference and currency in the same chart of
accounts.
The operative account symbols are defined per application like the
posting specifications. Although the operative account symbols have the
same name, technically they are two different symbols. Since different
accounts have been assigned, you also need to create two new account
symbols.
The different, new account symbols results in different posting
specifications in both cases.
In the first case, you can possibly correct the error by adjusting the
posting categories in the operative posting specification. In the second
case, you need to check which posting specification of the update type
should actually be assigned; add the new account determination according
to this conversion step.
To check the assignment of flow types and update types, call transaction
<DS:TRAN.SM30>SM30</> and enter one of the following views:
Assignment of transaction flow types to update types: V_ATFTA
Assignment of update types to securities flow types: TRDV_DFT_SECASS.
Account determination for the operative valuation area is handled in one
of the following transactions:
<DS:TRAN.TBCY>Account Determination - Money Market (0105)</>
<DS:TRAN.TBCX>Account Determination - Forex (0106)</>
<DS:TRAN.TBCZ>Account Determination - Derivatives (0107)</>
<DS:TRAN.FWZB>Account Determination - Securities Transactions (0110)</>
<DS:TRAN.FWZA>Account Determination - Securities (0102)</>

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.