How To Fix USMD_XI_PROXY038 - Key mapping for account &1 is inconsistent

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_XI_PROXY - Messages for SOA Services (from EHP5)

• Message number: 038

• Message text: Key mapping for account &1 is inconsistent

What causes this issue?

The key mapping for account &v1& is inconsistent.
The key mapping for the Financial Accounting Chart of Accounts (OTC 899)
defines a key mapping for chart of accounts (OITC 900) for source value
&v2&.
The key mapping for the Financial Accounting Chart of Accounts (OTC 899)
defines a different key mapping for the CoA item ID (OITC 909). The
chart of accounts shall be mapped from source value &v2& to target value
&v3&.

System Response

The system cannot resolve the conflicting key mapping. An error message
is raised. The current processing is canceled.

How to fix this error?

Use the key mapping maintenance application to clean up the inconsistent
key mapping for Financial Accounting Chart of Accounts (OTC 899) and its
keys chart of accounts (OITC 900) and account ID (OITC 909). Create a
consistent key mapping for account &v1&.
You can then restart data replication.

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.