How To Fix WFCS053 - No key tables for function module & transferred &1 &2 &3

SAP Error Message - Details

• Message type: E = Error

• Message class: WFCS - Message Class for Store Forecasting (Dev. Package WFCS)

• Message number: 053

• Message text: No key tables for function module & transferred &1 &2 &3

Generated Include to Extension - FESSLERH - 25.08.2000
STYLE S_DOCUS1

What causes this issue?

During the forecast run, the function module interface was incorrectly
supplied. The key table used to read data from the database was empty.

System Response

The system could not continue processing data.

How to fix this error?

Start a forecast run, during which the system finds valid master and
movement data.

Error message extract from SAP system. Copyright SAP SE.