Wrong Customizing for wage code &1(IN period) and DAQ field &3 section &2

What causes this issue?

The Customizing settings for wage code type &v1& (IN period) are not
compatible with DAQ field &v3& in section &v2&.

System Response

The system does not display the correct amounts in forms that are based
on wage code types and group absences, for example, in forms T-60 and
T-61, the sickness certificates register, and form 4-FSS.

How to fix this error?

Change the Customizing settings for wage type code &v1& in the Assign
Wage Types to Wage Type Codes Customizing activities for the following
forms:
<DS:SIMG.OHARUBP_PY_T6061_002>Forms T-60 and T-61</>
<DS:SIMG.OHIRURP_ST_T1_003>Statistical Data Preparation</>
<DS:SIMG.OHARUBP_PY_ABSIC_029>Sickness Certificates Register</>
<DS:SIMG.OHARURP_PY_4FSS_003>Form 4-FSS</>
If wage type codes are customized for IN periods, the split logic for
WPBP and AB splits will be incorrect. To solve the problem, select the
<LS> Forms: Cumulate Over Splits</> checkbox for field &v3& so that the
system does not analyze WPBP and AB splits.

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

Set the split indicator, ignoring in section &v2& for DAQ field &v3&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.