COBOL Logic Read Multiple-Files Write to Output

This sample COBOL program reads Master and Transaction files and writes modified records into the output file. This is tricky logic, and you can find the usage in financial projects.

COBOL Sample Program to Read Master, Transaction Files, and Write to Output File.

COBOL Sample Program to Read Master,  Transaction Files, and Write to Output File.

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Author: Srini

Experienced software developer. Skills in Development, Coding, Testing and Debugging. Good Data analytic skills (Data Warehousing and BI). Also skills in Mainframe.