Rocket® RM/COBOL

Hello All,I have integrated my COBOL libraries to VS code and now I am trying to compile the COBOL program using the  link https://docs.rocketsoftware.com/bundle/enterprisedeveloper_dg_100_html/page/vcd1746630418216.htmlBut i am getting error in the compilation, what are the parameters i have to give to take my copybooks available in                      "COPYEXT(cbl,CPY,COPYCOB,COPYDCL)",                     "COPY\"G:\\MYLIB\\D000\\COPY\"",                     "COPY\"G:\\MYLIB\\D000\\COPYDCL\"",Please share your thoughts "windows": { "command": "cobol.exe", "args": [ { "value": "${file}", "quoting": "escape"}, { "value": "anim", "quoting": "strong"}, { "value": "nognt", "quoting": "strong"}, { "value": "errformat(3)", "quoting": "strong"}, { "value": ";", "quoting": "strong"} ] thanksSanoop

​​​​​​I am currently launching a Python script from RM/COBOL with CALL SYSTEM. Seems there is some overhead associated with SYSTEM, I am looking for a more efficient method.  Are there any alternatives recommended? 

I’m very pleased to announce the availability of RM/COBOL® 12.21.This latest AMC product release enables our COBOL developers to build, deploy and modernize existing RM/COBOL applications using the latest technologies and operating environments.Key Release Highlights include:Support added for a 64-bit Relativity Designer and Relativity DBA. Support added for a 64-bit Relativity Data Manager on Windows. Relativity Designer enhancement RMNet support for redirectionFor a full list of product updates, please see the product release notes. This latest release of RM/COBOL is now available for order within Sales Force.  Existing on-maintenance customers may also download the latest version from the Rocket Software Customer Community.  RM/COBOL 12.21 provides important maintenance updates for critical COBOL business systems and carries with it our commitment of continued support for RM/COBOL users and their core business applications.If you have any questions about this product release, please

Did the RM/COBOL support syntax FUNCTION? How to use? And document to refer   

We have a cash register program that prints directly to a receipt printer via LPT1.One of our customers do not have their printer setup that way, and it was working for them for years, and then all of a sudden, it stopped.  Here is what the customer has said about their setup in our support ticket: “These are IP-based Star sp712 printers that are designed to be plugged into the network (not a USB or LPT port).  Initially, we had the receipts printing and the cash drawer opening but there is something wonky in the cash register app related to if a user has the option for printer selection enabled.  Once a user with that option tries to print it boogers up the computer for all users in that when they attempt to print, it will open the drawer but not actually print.  Meanwhile, we can use a legit program like notepad or Word and it prints and opens the drawer properly.We went to another PC not at the counter and got that to work and also confirmed on both that it wasn't a windows user per

Hi, I'm running a program with an old version of the RM/COBOL runtime. After the recent Windows 11 update (08-2025), the runtime no longer works with the following error: "Cannot load RMGUIFE.DLL..." (see attached file). Has anyone encountered this problem? Is there a new compatible runtime? Where can I get information on purchasing one? I tried submitting a contact request on the website form, but received no response.Thanks------------------------------Simone TrezziRocket Software Forum Member------------------------------

Does anyone have some experience using WSpell Check with Flexus SP2 screens.WinterTree WSpellLooking for an Rich Text or document field that also works with Flexus SP2. 

Hi, I starting using Instantsql with RM 12.17 and Mysql 9.3 for a backend DB. My question is how to configure or defines length of VARCHAR and LONGVARCHAR?. What I've test the max length is 257 characters. How to extent the length of these parameters?. .Also I'd like to know how to handle Json data or can I use an equivalent data item?. Thanks in advance for any help.------------------------------Humberto BetancurRocket Forum Shared Account------------------------------

Hi to Everybody The OS is Windows Server 2022 and I'd like to know if I can use the Instantsql version 12.17 that comes with rmcobol 32 bits with ODBC drivers 64 Bits. If not is there any available Instantsql version for 64 bits. Can I buy only that one. Thanks in advance.------------------------------Humberto BetancurRocket Forum Shared Account------------------------------

COBOL remains a cornerstone of global business operations powering 70% of the world's business transaction processing across industries such as banking, insurance, travel, retail, and government. However, running COBOL that has not been modernized – combined with outdated engineering tools and practices – can slow innovation, increase operational risk, and expose systems to today's security threats. Organizations with COBOL at their core can no longer afford to operate on outdated applications and systems or take unnecessary, expensive risks with application rewrite projects.  However, for many people, COBOL's reputation is clouded by a number of persistent myths and misunderstandings – even those familiar with COBOL may still judge it based on how it looked and operated over 30 years ago. Join us for a LinkedIn Live event on COBOL modernization without myths and outdated perception. Learn why COBOL remains vital to global businesses and how Rocket Software products enable modernizatio

I have below scenario.  Input File <<input_file.txt>> 0005abcde                                                                ====> Record1 0020abcdefghijklmnopqrst                                   =====> Record2 Each record has 2 part: Part#1          4 digit records length (ex: 0005) Part#2        Actual Data (ex: abcde) How the FD section should be defined in such case ? ------------------------------Swapnil GuptaSenior Application DeveloperPharmacy Data Management, Inc.Youngstown US------------------------------

Hi, What is the meaning of Loc 521? Error invoking unauthorized copy of compiler. Use count exceeded (Loc 521). Internal Compiler Error: -1 Regards, ------------------------------Juan Manuel UrraburuDirector, Information TechnologyProRM UruguayMontevideo UY------------------------------

I have been programming in RmCobol for many years. But I am using Version 5, 32 bits. It is a problem for me now, I need a compiler with runtime compatible that can runs in 64 bits, no matter how old is. Any help will be appreciated. ------------------------------Rafael MotaRocket Software Forum Member------------------------------

Excited to be sharing some of the highlights from the recent COBOL Days in Australia! Two COBOL Day events took place last week: one on Wednesday in Melbourne, and one on Thursday in Sydney. Twenty five customers and partners running ACUCOBOL and Visual COBOL joined the Rocket team to learn more about the future of COBOL and the latest features now available. Happy to have gotten positive feedback from customers and partners, we hope to see everyone again soon.  Thank you to those who participated, and to everyone else - please look forward to more events like this in the future.  ------------------------------Martyna UleviciuteCustomer Community Managermuleviciute@rocketsoftware.com------------------------------

Can any one  help, with  the  "RUNTIME COMPILER"   variables   needed for this command  ( I have the registration/licence  number )  Usage: RMUCUTIL xx-aaaa-sssss-nnnn {RUNTIME | COMPILER} [DETAILS] or: RMUCUTIL OSTYPE [DETAILS]   All my best guesses, do not work. I can not find, a practical example on where to get the variables. I am running on this  a Red hat 64 bit linux, that went  into production  last weekend. Has twice recorded  "Error invoking unauthorized copy of runtime.  AH01215: Use count exceeded (Loc 813) "  on apache processes Cobol locks after recording  the error.   A  manual count of the Cobol processes in use (  ps  | grep runcobol | wc -l) ,  is well under  the licence count  purchased.       

Looking for assistance in using CodeBridge to call several Windows routines, GetFileTime, FindFirstFileA, ShellExecuteA. Need to define copy code to match C header file parameters, like LPCSTR, LPWIN32_FIND_DATAA. Get File Time https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getfiletime Similar to the Header-to-COPY utility in NetExpress H2cpy.  https://docs.rocketsoftware.com/bundle/netexpress_ug_51wrappack1_html/page/prh2cp.htm Planning to use with 64bit RM COBOL 12.20.Thanks, John------------------------------John AukemaSenior Software DeveloperParklane Computer SystemsLondon CA------------------------------

Hi, Two customer running RM/COBOL Runtime version 12 reported this same issue: Error invoking unauthorized copy of runtime. Use count exceeded (Loc 518), running under Windows 11. Any ideas or ways to solve this? Regards, ------------------------------Juan Manuel UrraburuDirector, Information TechnologyProRM UruguayMontevideo UY------------------------------

I am looking for a job as a RM/COBOL programmer, however, all the offers are for COBOL on Mainframe, if you know of any that require a programmer I am available, I have more than 30 years of experience programming in RM/COBOL, but I do not speak fluent English, only reading and writing.------------------------------Eduardo GonzalezLicenciadoRocket Forum Shared Account------------------------------

Hello. I am currently running my software on Windows 2019 server and I am experiencing a serious problem. The CALL SYSTEM instructions are not working, they are ignored on the new platform. Everything was working fine on Windows Server 2009 R2. Below are my instructions and I hope to receive your help in determining the problem. 02 COMP-D.     03 FILLER PIC X(43) VALUE "CMD.EXE /C COPY /Y .\\WG\\WGCOMPA .\\WG\\WGCOMP".     03 COMP-ANO-D PIC 9(4).     03 COMP-MES-D PIC 9(2). 02 ALMC-D.     03 FILLER PIC X(43) VALUE "CMD.EXE /C COPY /Y .\\WG\\WGALMC .\\WG\\WGALMC".     03 ALMC-ANO-D PIC 9(4).     03 ALMC-MES-D PIC 9(2). 02 MAES-D.     03 FILLER PIC X(43) VALUE "CMD.EXE /C COPY /Y .\\WG\\WGMAEST .\\WG\\WGMAES".     03 MAES-ANO-D PIC 9(4).     03 MAES-MES-D PIC 9(2). 02 TRAN-D.      03 FILLER PIC X(43) VALUE

I have inherited a largish RM/COBOL ERP system with about 900 .COB files and 150 .DAT files. I know a number of different languages and I am familiar with the business, but I have no previous experience with COBOL. I find lots of COBOL help documents on the web but little of it is RM/COBOL specific.  Finding and bringing an outside developer up to speed on our company and programs will take time and money. So I need to decide between the two options of hiring or doing it myself. I charge the company by the hour so I think that part is a wash for the company. Thanks for any suggestions.

My legacy code generates a lot of long reports targeted at printers that used mono-spaced fonts to get all the column alignments right. Usually this was Courier. I would rather print to PDF as most of these reports are reviewed and disposed of almost immediately. I am moving the system to Windows and have found that I can print to PDF using the built in "Microsoft Print to PDF" driver. The problem is that they print with a proportional font and the columns don't line up and a few characters on a few lines go off the right side of the page. I would guess the font is Arial. Is there a config file that I can edit/create to change this font? I know there are 3rd party tools that bring in a whole slew of additional features, but that would require me to review and edit dozens of reports. Thanks, Brian

I am moving a bunch of programs from Unix to Windows and have found that there is a 130 character limit for the using keyword vs 250 on Unix machines. That is randomly breaking things. Is there some workaround for this? Brian

Greetings Micro Focus Community! We use RM/Cobol with the WOW Extension Designer. There are three functions that are pretty commonly referenced in our applications called WOWSETPROP, WOWGETPROP, and AXDOMETHOD. I see they use a variety of parameters/methods like 'SortColumn', 'ListIndex',  'Text', etc. Does anyone know if there is documentation out there for all of the available parms for WOWSETPROP, WOWGETPROP, and AXDOMETHOD?