SNA character string (SCS)

A character string composed of EBCDIC controls, optionally in termixed with enduser data, that is carried within a request /response unit.; 由扩充的二十进制交换码(EBCDIC)控制字符组成、偶尔混有一些最终用户数据的字符串, 该串在请求/应答单元内传送。