How To Fix UCD1021 - Wrong value at automatic posting item &1

SAP Error Message - Details

• Message type: E = Error

• Message class: UCD1 - Messages for Document and Breakdown Check

• Message number: 021

• Message text: Wrong value at automatic posting item &1

What causes this issue?

You specified values for the automatic posting item. In this case, the
items <LS>Retained Earnings/Net Income </><LS>- </><LS>Balance Sheet</>,
<LS>Retained Earnings/Net Income</><LS> -</><LS> Income Statement</>,
<LS>Deferred Taxes </><LS>- </><LS>Balance Sheet</>, and <LS>Deferred
Taxes </><LS>- </><LS>Income Statement</> must contain the correct
value. This means the document sum of balance sheet items and the sum of
income statement items must be zero, and it must be possible split to
the financial statement imbalance between the items <LS>Retained
Earnings/Net Income</> and <LS>Deferred Taxes</>.
As a rule, the preceding condition needs to be fulfilled for each
consolidation unit (when using posting level 20 or 22 for each
combination of consolidation units and partner units).
The present document does not fulfill this condition.

System Response

The document cannot be posted.

How to fix this error?

Change the line items back to the automatic posting item.
Do not specify any line items for the automatic posting item at all. In
this case, the system automatically calculates the values for the
automatic items.

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.