DSNT577I Input member cannot be DSNTIDXA or DSNTIDXB

Explanation
The INPUT MEMBER NAME field value must not be DSNTIDXA or DSNTIDXB if the INSTALL TYPE value
specified on panel DSNTIPA1 is PROVISION.

System action
The panel is re-displayed and the cursor is placed on the field in error.

User response
In the INPUT MEMBER NAME field, specify DSNTIDXC (the default) instead.