How To Fix UMC057 - Invalid formula stage '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: UMC - General Messages

• Message number: 057

• Message text: Invalid formula stage '&1'

What causes this issue?

The <DS:GLOS.09F9ABF60F6B9B42999244431125F0C5>formula stage</> that you
entered is incorrect.

System Response

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

How to fix this error?

You must refer to an existing formula stage.
The individual formula stages are numbered upwards, starting with "1".
For example, if you enter data in the third formula stage, you can
access the result of formula stages 1 or 2 using <LB>(1)</> or <LB>(2)
</>.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.