SAP Message UCM0200 - Field &1 references field &2, which is unknown

Diagnosis
Field &V1& contains a reference to another field with the technicalfield name &V2&. This field does not exist in the presentconsolidation area. (Afield definition can contain the following references in particular:basic field, unit characteristic, partner characteristic, allocationcharacteristic, and independent characteristic.)

System Response
Processing terminated

Procedure
To continue working in the current consolidation area, first you need torestore the consistency of the field catalog. You usually do this bychecking and backing up the current consolidation area.

  • If this message appeared while checking the consolidation area, back up
  • the data basis first.
    • If this message appeared while launching the workbench, proceed as
    • follows:
      To be able to maintain the consolidation area or the data basis, eitherstart the workbench with a different consolidation area or without aconsolidation area at all. (In the latter case, you can only maintainthe data basis and the consolidation area.)
      If you want to change the consolidation area in order to then start theordinary workbench, click on this link.
      If you want to start the limited workbench without a consolidation area,
      click on this link.