How To Fix MC291 - Der Pool & existiert noch auf der Datenbank

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 291

• Message text: Der Pool & existiert noch auf der Datenbank

Was verursacht dieses Problem?

When trying to delete a matchcode object, the pool created for the
matchcode object was found to exist still in the database.

Systemantwort

The matchcode definition cannot be deleted from the ABAP/4 Dictionary
because data might be lost during the delete operation. The delete
operation is rejected, no changes are made.

Wie behebe ich diesen Fehler?

The pool belonging to the matchcode object must be explicitly deleted
before the matchcode definition can be removed from the ABAP/4
Dictionary. To delete the matchcode pool, call the function
<LS>Database utility</> from the <LS>Utility</> menu of the matchcode
object maintenance screen. After a save prompt, the matchcode pool is
deleted from the database. The data built for this matchcode are lost
(unless an older database version can be imported).

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