Re: how is data arrived at in this table/column? -- RPG400-L

× The internal search function is temporarily non-functional. The current search engine is no longer viable and we are researching alternatives.
As a stop gap measure, we are using Google's custom search engine service.
If you know of an easy to use, open source, search engine ... please contact support@midrange.com.

Subject: Re: how is data arrived at in this table/column?
From: Buck Calabro <kc2hiz@xxxxxxxxx>
Date: Mon, 10 Dec 2018 11:16:46 -0500
Autocrypt: addr=kc2hiz@xxxxxxxxx; keydata= xsDiBEcbaT4RBADqmM9OgXil65pjrxclJpxuAF6vraI3kkmJbEHb5ElL7EquHE3QDuFqFgIB 4NZLHDbVAh0AD5exAX+r+xg//UvtBc2k34HROnCpWTMnIOaSVhhVjpYEbZGLz6wfrRpu4Qyn 45iaKT4F0qcHo+0LrGQPef3xrFkUhxURgzY5zgo6+wCg/XjYJ155witPWB2CbNf6RAm9QT0D /jSp6YhvE3xPE12aBuRYM678JTbaQfuYv4HUfug1Wz/0zH5btfEihWVN4wbKaoQ/H/29v2TP /Lyh8XTVd3Z0rz4iaSD5fGicn81WPANBeIepLB8vpfEik6UhHpN1DJkz6Ryw2mgx8p53LhHV Ck4Jt0HP2TAl3f7QTXGFOiFzJwEqBACsHk/gFpKAHdv7n4vJoHqp0RNgOOyhnTThlulPilt6 tAaSe10FOrrugBuLMn7wXBANQ1ApmIb5yNjhYqPREj65OVv2MUbw8H2HnQs//Z6aodyR/kzU 2q2G9A/YFI1LL0m/gvaVbEj/wE0ybBgFkrcoEFeStkqS5HzLEFGUDFXhD80fQnVjayBDYWxh YnJvIDxrYzJoaXpAZ21haWwuY29tPsKFBBMRAgBFAhsDBgsJCAcDAgQVAggDBBYCAwECHgEC F4AFAkcbdMokGGh0dHA6Ly9rZXlzZXJ2ZXIudmVyaWRpcy5jb206MTEzNzEvAAoJEN7KcclH umuRfngAoNXU6AXqyTR8FRuoXKBGS4k7bPUEAJ912WKSkjpCt0axjrq6j22e5XgWzc7BTQRH G2k+EAgAnLXJ9hOqedgsIYM3LuomBBNN+7WTFSVaJ3Rqz8XVZtJvLL0bIRAvpVK9L9rYXlCR cPAm0YNK6H2DR7sQxWlxEH4mWB+jTCTALpcVq+Kpfbw5qDdn+9DVMS7tBOchtTlPSGgdKgn7 sTObra8cHtX/ddTB6OLzHeTXr4PZbUwVeQdIStdwMmozKBQvgjXWKi1GiuYbwYkCM/zJEUCs J36BIE4li9xohJ5O4iKC20YVckMJfZLbn1a2gVgn6Re8C5ezNewT0qM8ZDCUNENWAxsU/c9J UCFQ2QcMU+25b84D5yPxnEKna5U9Fz2JjRjWy5ZKZx2+WhZj0r2Tw6/kGb28AwADBgf/WBsn JSMHxyVfg+LKLHpdANwa9jdrKOt2WjJbWOiJ9l7SmqD0oi3c22FFxRXKsFfjCikLk9wbLZKH SqqnOePvMMHqNcqQTSv7+ARjxnBH4g6dhqg+zmebKpt8zV2awQzYSSm4YY6IqzkWmPNAN7BU zUtSAfL4UU2PljTnT9m443aVCTXMne5l90HQv/gdJ121owg5KuGE6LodTpoR4hn9nbdKWtfY pDNoykvR+GN5y335yF2Zp/j6QgdxWezjou5Y3/6PUZLEsJagWe9hAcKb1eiO2bmg+1bFYu0T g5Mvb27nqfFeHHFysC7a7sXtxp/pqNLNDcK6j/7Th6vF7/n98cJJBBgRAgAJBQJHG2k+AhsM AAoJEN7KcclHumuR9SgAnRuJWHon4GP58xbqCiFR/jSUfvRgAJ47KZ1UNoXgdftoePnbrZu6 W+poEw==
List-archive: <https://archive.midrange.com/rpg400-l/>
List-help: <mailto:rpg400-l-request@midrange.com?subject=help>
List-id: "RPG programming on the IBM i \(AS/400 and iSeries\)" <rpg400-l.midrange.com>
List-post: <mailto:rpg400-l@midrange.com>
List-subscribe: <https://lists.midrange.com/mailman/listinfo/rpg400-l>, <mailto:rpg400-l-request@midrange.com?subject=subscribe>
List-unsubscribe: <https://lists.midrange.com/mailman/options/rpg400-l>, <mailto:rpg400-l-request@midrange.com?subject=unsubscribe>

On 12/10/2018 10:16 AM, Jay Vaughn wrote:

So being in the legacy world for 20+ years and working with ancient
cobol/rpg code that a single pgm can span 10k+ lines of code, I still have
not found an efficient way to answer clients requests of "how is the data
arrived at in this table/column?" Aside from a whole lot of time, effort
and grunt work.

How do others handle these requests?

There is no shortcut, whether looking at a 20 year-old batch-based
system or a brand new system that was just deployed yesterday. As long
as the midrange market continues to treat documentation as the ugly wart
on the backside of software, brute force research is the only way to
extract business rules / knowledge from the code it is embedded within.

As an Amazon Associate we earn from qualifying purchases.

Follow-Ups:

Re: how is data arrived at in this table/column? , John Yeung

This mailing list archive is Copyright 1997-2024 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].

Operating expenses for this site are earned using the Amazon Associate program and Google Adsense.