COBOL Runtime Error Code – 181 Invalid parameter error (Fatal) -A param

In this post, you’ll learn about the COBOL runtime Error Code 181 and the reason why you are receiving it

COBOL Error Code :

181

Reason for this Error in COBOL

Invalid parameter error (Fatal) -A parameter which you have used is not one which is recognized by your system. You have probably used a parameter for a run-time system subprogram which is not in the first 64K of the Data Division. -Revise your code to contain a parameter which is known by your system. That is, ensure that the parameter is in the first 64K of the Data Division.