Why must all CICS programs have a Linkage Section ?
Answer Posted / m nageswara rao
basically cics is itself works like an operatinig
system,through linkage section we can pass data from one
program to another program or one transation to an other
transation,by specifying the dfhcommarea in linkage section
we can pass data ,so every cics programs needs use of
linkage section........
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how a data in physical and symbolic map gets treated? Since the physical map is much concerned about the screen alignment and the field positions, how the values entered in the field which has PICIN or PICOUT clause in Physical map gets treated? Does that mean datas recieved or sent to the physical map should be constant? How does the data in Symbolic map gets converted with 5suffix namely F,L,A,I and O. For example EMPNO is treated as EMPNOI, EMPNOO, EMPNOA, EMPNOL and EMPNOF. how does this happen in symbolic map. Please provide your inputs on the above and kindly correct me if I am wrong.
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