Answer / praveen

passing the value

Answer / ravinder dudimatla

PARM is also one of the way to pass the values/data to the propgram and the maximum amount of data which we can send to the program using the PARM Parameter is 100 characters we will declare PARM under linkage section as below:
01 PARM-VALUE.
05 PARM-LENGTH PIC S(9)4 COMP.
05 PARM-TEXT PIC X(100).

PARM-BUFFER is for lenght of the parm value passed thrugh the PARM and PARM-TEXT will have the input data passed through the PARM.

we can code COPY DCLGEN or INCLUDE DCLGEN, At which stage of the precompilation , dclgen get expanded if we write 1) copy 2) include one question about dclgen.. Is it mandatory to use declare table in dclgen.. I think no...but it will be used by the precompiler to validate the table name,column name etc.., can one clear my doubt ..is it necessary to include declare table or not?

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