How To Fix WAHD209 - Conflict with base unit of measure for material &1 (ECC = &2, BW = &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: WAHD - Messages for Alternative Historical Data

• Message number: 209

• Message text: Conflict with base unit of measure for material &1 (ECC = &2, BW = &3)

What causes this issue?

In the SAP system, the base unit of measure &SYST-MSGV2& is used for the
<DS:GLOS.3526BF19AFAB52B9E10000009B38F974>material</> &SYST-MSGV1&. When
loading <DS:GLOS.70086ED0D946154EBC7C6B32697A9C30>alternative historical
data</> (AHD) from SAP BW, however, the unit of measure &SYST-MSGV3& is
returned.
The query must always return the AHD in the base unit of measure used
for a material in SAP ECC.

System Response

Because of this conflict, the system was unable to transfer the AHD from
SAP BW.

How to fix this error?

INCLUDE ISR_BERECHTIGUNG

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.