GLPRDB077E Modifying attribute table name, column name, or syntax is not allowed when the attribute attribute name already contains data.

Explanation

Attribute table name, column name, or syntax can be changed only when the attribute table is empty or has not been created.

User response

Export the directory data into an LDIF file, unconfigure the database, modify the attribute size information in the schema file, configure the database, and import the data into the database. Otherwise, no further action can be taken.