How To Fix WLC_PARALLEL012 - The header table for data selection for report &1 must be entered

SAP Error Message - Details

• Message type: E = Error

• Message class: WLC_PARALLEL - Load Distribution and External Parallel Processing

• Message number: 012

• Message text: The header table for data selection for report &1 must be entered

What causes this issue?

You have not entered a table for parallel processing report &V1& which
should be selected first to assess the worklist.

System Response

Instead, the system copies over the table of the selection options that
have to be filled.

How to fix this error?

You can enter the table for the sake of clarity in the field
<DS:DE.WLC_PRESELECT_PRIMARY_TABLE>Primary table</> in the
<ZH>Mandatory options</> view in <DS:TRAN.WLCPARC>Customizing</>.

Error message extract from SAP system. Copyright SAP SE.