In this post, you’ll learn about the COBOL related Error Code RT066 and the reason why you are receiving it
COBOL Error Code :
RT066
Reason for this Error in COBOL
Attempt to add duplicate record key to indexed file.
In this post, you’ll learn about the COBOL related Error Code RT066 and the reason why you are receiving it
RT066
Attempt to add duplicate record key to indexed file.