SAP Message AD448 - Errors occurred when activating table &. Please check


The table should be reactivated, so that the nametab can be rewritten.You must eliminate any errors before regenerating.

Diagnosis
This table was activated using the mass activator. The mass activatorworks in two stages. During the first stage, all the internal tablereferences are performed and, if successful, the table is activatedafter the nametab has been deleted. If, during the second stage, theexternal references are successfully checked, the nametab of the tableis then rewritten.
In this case, the nametab for this table is missing, since the externalreference check could not be successfully concluded.