How To Fix WLC_PARALLEL027 - The field type &1 is not compatible with field &2

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 027

• Message text: The field type &1 is not compatible with field &2

What causes this issue?

Selected table &v3& does not contain field &v1& of the selection option
to be filled. The values of field &v2&, used to estimate the workload,
cannot be used to distribute the workload among the parallel jobs,
because the values are not compatible (neither the same data element
nor the same domain, nor the same internal data type with the same
length and number of decimal places).
The system could not find a field in the primary or secondary tables
whose values could be copied to the selection options to be filled.

System Response

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

How to fix this error?

If you cannot define another generic preselection with the notes in the
<DS:RE.RWLC_PROCESS_IN_PARALLEL>Documentation</>, you must carry out
the selection yourself using a function module.
This message should not appear again, because the functionality has been
enhanced so that only this field is selected in this case.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.