Data Quality & Catalog ⚙️

Hi!Just started to learn how to work with Scheduler and Workflows and ran into an error when starting workflow through scheduler:ERROR: Data source 'GP' specified by property dataSourceName must exist. [Jdbc Reader (Jdbc Reader, offending property path=/dataSourceName)]The error occurs in the "run build file" task. This is a normal plan containing a database connection. Because of this, all other tasks remain with the "WAITING" status. I will attach the configuration of my .sch file:<?xml version='1.0' encoding='UTF-8'?><scheduleDefinition><description>test</description><enabled>true</enabled><job class="com.ataccama.adt.scheduler.job.WorkflowJob"><workflow>WF00:missed_products_flow_test.ewf</workflow></job><scheduling>40 16 * * *</scheduling></scheduleDefinition>Can you please tell me what I could be missing? Where to write database connection settings in .sch configuration? I just created a workflow, .sch w

While doing unit testing i can’t exclude special characters in Alphanumeric check.Please let me know the best way to do it.

How can we do decimal validation in Ataccama one web DQ rules. input attribute data type should be float for this rule.  

HiI need an example of using JSON Call.I try a simple REST API call, but it does not work.Thanks 

 I have created Business term employee id and detection and DQ rules and linked the rule to business term wherever possible but when I tried to evaluate the following error displayed always: Please help! Couldn't run DQ evaluationNo matching rules found for term attributes.

How can we write case statements in Ataccama one web DQ rules?As of now we are writing multiple conditions with distinct invalid statements. I am looking for a better approach rather than going the traditional way. Thanks,Mahesh

@anna.spakova @Catherine I need some sample look up file so I can understand the format of the look up file. Could you please provide. Thanks!

Hi all!Please tell me where to look to cope with the error "Cannot submit job: Cannot execute task 'preprocess job' for job xxx. Caused by: Cannot retrieve metadata node" when starting remote plan execution. When the plan is run, it goes through the SUBMITTED and PREPROCESSING stages and then ends up in the FAILURE stage with the above error.For clarification: my account has full admin rights in ONE Web, so I have access to the catalog item.

simply I use here two columns date and kpi and sorting of date its fine but if we use record descriptor builder, its missing the date wise sorting.out: Steps:Sort → have date column sorting.Alter→ have rd1 <String> and record_counter<Interger> Column additionRecord descriptor builder → have rd1 binding with date and kpi column  

I would like to add new column e.g. Description to the column bar, next to Abbreviation, but not familiar how to achieve it?  current layout syntax 

Hi there, From the official website, I  found the business terms could show data quality score on from category to element term level.  I wonder how the sub-category item do an aggregation data quality score based on the element(column items). I understand that data quality rule could apply on column level or table level to show the quality result.  For our current environment, I’ve set the hierarchy relationship, Data Domain is parent relationship to Data set, Data Set is the Parent relationship to Tables, which looks like Data Domain > Data Set > Data Table. How can it show data quality score on Data Set(Sub-category) and Data Domain level(Category).   Thank you! Best regards,Vicky  

Hi Experts,Maybe I’m missing something here. I’d like to get the name and id of the monitoring project, catalog item in a post process, but the integration input doesn’t provide those, right? (Why nut? Or am I missing some system pars I could use here?) So how can I get these quickly?Thank you! 

Hello. everyone! Has anyone encountered a problem with large directory(example: 150 values). How did you solve this issue and make clear to this directory easy in the Ataccama ONE itself, without using other external softwares, services? 

Hi, is it possible to use data from two data sources in one catalog item? Is there an instruction regarding such task? Let’s say we have data in ERP and separate data in MDM tool, which are not the part of the ERP itself, and we want to check if data in both are consistent for same records. We’ve heard, that it should be done by converting catalog items in IDE (at least for Gen1), but I’m not sure how should it be working. 

Did you ever use valueList:property trait? No? Maybe this article will change your mind.What are traitsFirst things first. What are traits? Traits are used to enable additional configuration on our entities in the metadata model. They are either property traits (applied to properties) or entity traits (added to entities). Example can be a trait called fe:term that allows to give a term subtype a different color. Link to the full list of traits as well as how to apply them can be found at the end of this article.Why to use valueList:property traitNow, what is valueList:property trait? It is a trait that will (simply put) make properties look like terms. It will change the design from the underlined text or list of underlined entities to small boxes. While it adds more to the design of the layout, it can also be very beneficial for arrays of embedded objects. If you have many values for this type of property, Ataccama will show only first 10 values and additional will be on other pages.

i found below string fucntion. in help document but it will check [A-Za-z]  pattern.string matches(string srcRegex, string srcStr [, string caseInsensitive=false]) 

Could someone pls share the link to learn about Ataccama one functions and expressions to refer

We continue with our series - today’s topic is Detection rules.👉 Get Certified with Ataccama article series#1 Adding Data Sources#2 Add a Data Source to the Catalog#3 Business Terms🔎 LET’S TEST YOUR SKILLSUsing the ONE Web App, in the ONE Data Quality module, create a Detection Rule for 'Blood Type', if the value in the input column is one of the following 4 values, then Detect Term A B AB O  💡 How to do it? Navigate to Data Quality - Detection Rules and click on CreateFill in Name and other information if needed and Save itGo to tab Implementation and fill in Input Attributes - always make sure you follow best practices for naming conventions In the section Rule Logic, select DetectionSwitch to Advanced Expression, write a condition and Test RulePublish the rule Do you have any question or tips&tricks? Let us know in comments section! 

I am doing POC to adopt ataccama, please help me out on this requirementRequirement:Previous and current run data validation.For example:what is the threshold of yesterday sales or one week back sales and todays sales 

Is there a best approach to have LKPs updated via a webservice so that other web services can consume the updated lkp without restarting DQS? I have Web Service ‘A’ which builds a dictionary file. I also have Web Service ‘B’ which uses the dictionary built by Web Service ‘A’.I would like to run Web Service ‘A’ so that Web Service ‘B’ is able to immediately use the updated dictionary without restarting the DQS service.   Currently when i run Web Service ‘ A’ I get a locked file issue:26.07.2022 12:43:56 [FATAL]   [OnlineServicesComponent][buidTestDictionary.online][buidTestDictionary][buidTestDictionary.comp] [40] Internal error occurred during run of the plan: java.nio.channels.OverlappingFileLockException[STEP Lookup Builder[Lookup Builder]]java.nio.channels.OverlappingFileLockException    at sun.nio.ch.SharedFileLockTable.checkList(Unknown Source)    at sun.nio.ch.SharedFileLockTable.add(Unknown Source)    at sun.nio.ch.FileChannelImpl.tryLock(Unknown Source)    at com.ataccama.dqc.i

Hi all-- Please find below an introductory primer for the Ataccama Expressions language, for those familiar with Excel formulae (which are deliberately very similar in structure and use to the way we’ve designed the expression language)… IntroductionOverviewOne of Ataccama’s core values when developing Ataccama ONE is to create a user experience which simplifies as far as possible the technical complexities of data manipulation and data quality, and to put as many capabilities into the hands of business and non-technical users as possible.With this philosophy in mind we have created a powerful expression language, which moves away from the complexity of development languages such as scripting/python/SQL. Despite containing powerful and extensible functionality for complex data challenges, the design of the expressions have been made as simple as possible, and can be easily learned by anyone with a familiarity in MS-Excel formulas and features.This expression language is used throughout

I am working on 12.9 at my company, where I can see the data classification ?I do not see that, please help me out if this version support. Thanks & regards,Mukesh

How to Show a trend of data quality score ? Example : Trend of data quality scores is going up or low. 9/10 - Quality Score is 50%9/11 - Quality Score is 60%9/12 - Quality Score is 70 %9/13 - Quality Score is 80 %

How to change  environment in ataccama web interface?