Rabu, 15 Februari 2017

[MS_AccessPros] Newbie: Lookup and populate from table

 

I've had advanced training in Access but have been away from it for several years. Currently I am working in Access 2013 with a DB that is several years old and consist of many flat tables (7,000 - 10,000 records per table) with no established relationships. The tables are lists of items with item numbers and item descriptions as well as other pertinent information. When a new project is started, the user will choose one of the flat tables (based on closest match of content), copy the table and rename it, then delete non-relevant entries and add relevant content. All of the fields in the table are fully editable by the user which of course, leads to inconsistencies.

I am not interested in redesigning the system. That project would be too overwhelming and the entire system will be replaced in 2-3 years anyhow, but I am trying to find a way to apply some consistency in this system. I have created a "Master List" of item numbers and their corresponding "approved" item description. When a user is done creating a new table I would like to run a process that creates a copy of the table, then deletes all the item descriptions and replaces them with the item description from the master list - leaving item descriptions blank that were not found in the master list.

To avoid creating relationships in my huge archive of flat tables I believe the practical solution is to use VBA in a switchboard function to accomplish this task. I'm going through "Programming in Microsoft Access 2013 and VBA" video series on Youtube and have been quite consumed with the deluge of information. My hope is that there is either a better way to approach this issue or someone here might point me to specific VBA tutorial information more generalized to the task at hand. That is to say, I don't want to learn everything there is to know about VBA if I can find a solution without doing so.

Thank you for all advice.

Mark


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Posted by: thgirblam@yahoo.com
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