Enter CUC "B" or A"

What causes this issue?

If you enter <DS:GLOS.results_analysis_data>results analysis data</> POC
profit or POC loss manually for <DS:GLOS.results_analysis>results
analysis</> by the <GL:POC_method>POC method</>, you must specify
whether a profit increase, profit decrease,
loss creation, or loss cancellation is involved.

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

System Response

How to fix this error?

Enter either "B" (creation) or "A" (cancellation).

Error message extract from SAP system. Copyright SAP SE.