A Data-Structure-Subfield name (positions 53-58 of a data structure subfield specification) is not valid if it is not unique, or it is a Look-Ahead field, or it is a reserved word, or it is an array element or table name.
Specify a valid subfield name (positions 53-58 on the Data-Structure-Subfield specification). Compile again.
(C) Copyright IBM Corporation 1992, 2005. All Rights Reserved.