In this post, you’ll learn about the COBOL runtime Error Code 109 and the reason why you are receiving it COBOL Error Code : 109 Reason for this Error in COBOL Invalid checksum in run-time system (Recoverable) -The internal information in the run-time system has been altered. The run-time system might have become corrupted, or you might have illegally tried to change the internal run-time…

In this post, you’ll learn about the COBOL runtime Error Code 020 and the reason why you are receiving it COBOL Error Code : 020 Reason for this Error in COBOL Device or resource busy (Recoverable) -You have tried to open a file that is assigned to a device or resource (for example, a line printer) that is not available at this time. -You can…

In this post, you’ll learn about the COBOL related Error Code RT161 and the reason why you are receiving it COBOL Error Code : RT161 Reason for this Error in COBOL File header not found.

In this post, you’ll learn about the COBOL runtime Error Code 164 and the reason why you are receiving it COBOL Error Code : 164 Reason for this Error in COBOL Run-Time subprogram not found (Fatal) -You have tried to call a subroutine whose entry address has not been set up in your run-time system. -Check to see that you used a valid call number…

In this post, you’ll learn about the COBOL runtime Error Code 118 and the reason why you are receiving it COBOL Error Code : 118 Reason for this Error in COBOL Symbol not found (Fatal) -You are unable to load your object file. You have tried to call a program that has not been specified in the COBPATH environment variable. -Check that your COBPATH has…

In this post, you’ll learn about the COBOL runtime Error Code 107 and the reason why you are receiving it COBOL Error Code : 107 Reason for this Error in COBOL Operation not implemented in this run-time system (Fatal) -You are trying to perform a file operation which your run-time system does not support. -You should recode your program so that it does not try…

In this post, you’ll learn about the COBOL runtime Error Code 046 and the reason why you are receiving it COBOL Error Code : 046 Reason for this Error in COBOL NLS support module not found (Fatal) -Your system could not find the National Language Support module COBNLSMG. Alternately, your system cannot find cobnls.dll (OS/2), cobnls.dle (DOS), or cobnls.dlw (Windows). -Ensure that cobnlsmg.gnt is present…

In this post, you’ll learn about the COBOL runtime Error Code 158 and the reason why you are receiving it COBOL Error Code : 158 Reason for this Error in COBOL Attempt to REWRITE to a line-sequential file (Recoverable) -You have used the REWRITE statement in conjunction with a file whose organization is line sequential. The REWRITE statement cannot be used with line sequential files….

In this post, you’ll learn about the COBOL related Error Code RT075 and the reason why you are receiving it COBOL Error Code : RT075 Reason for this Error in COBOL Indexed data file name too long.

In this post, you’ll learn about the COBOL related Error Code RT038 and the reason why you are receiving it COBOL Error Code : RT038 Reason for this Error in COBOL Disk not compatible.

In this post, you’ll learn about the COBOL related Error Code RT040 and the reason why you are receiving it COBOL Error Code : RT040 Reason for this Error in COBOL Language initialization not set up correctly.

In this post, you’ll learn about the COBOL runtime Error Code 018 and the reason why you are receiving it COBOL Error Code : 018 Reason for this Error in COBOL Read part record error: EOF before EOR or file open in wrong mode (Recoverable) -A part record has been found at the end of a file. Consequently your run-time system treats the data file…