An issue in which the ABAP database table cannot be activated after updating a primary key.

Cause: The reason is that the SAP database is inconsistent with the underlying data

Workaround: Go to SE14, click Database Adjustment, go back to reactivate on line.

If the correction error must be your original database table built a problem:

Problems:

1. Amount, quantity to fill in the reference field. Amount Reference: T001 waers, quantity reference Ekpo Meins.

2. The primary key should be placed above.

3. There may be a problem with the data element of the field.

An issue in which the ABAP database table cannot be activated after updating a primary key.