The RACF® list commands, such as LISTUSER and LISTGRP, do not necessarily produce equivalent output information as the IRRDBU00 utility. IRRDBU00 creates as output a representation of actual data in the RACF database and does only a minimal amount of interpretation of the data. This differs from some commands, such as LISTUSER and LISTGRP, that interpret the data they find in the RACF database before displaying it. Therefore, you might notice this difference when reviewing the command and IRRDBU00 output related to certain user information, such as password intervals and user revocation status.

See z/OS Security Server RACF Macros and Interfaces for the description of each field in the group basic data (type 100) and user basic data (type 200) records.

See z/OS Security Server RACF Command Language Reference for information about the output listings for the LISTUSER and LISTGRP commands.