Support and Helpdesk

Data cleaning and transformations This is the right category for asking for help with using OpenRefine to do data transformations and other data cleaning tasks. If your question is about getting the OpenRefine software installed and running please use the Running OpenRefine category. Running OpenRefine This is the place to ask question about getting OpenRefine up and running for the first time or to request help with any problems running OpenRefine. If you’ve already got OpenRefine running and your question is about using OpenRefine to load/clean/transform/explore data then please use the Data cleaning and transformations category.

Topic	Replies	Views	Activity
About the Support and Helpdesk category Support and Helpdesk	1	658	March 27, 2023
OpenRefine and Reconciliation to Wikibase Cloud Support and Helpdesk wikibase	2	269	September 22, 2026
OpenRefine on wikibase.cloud: Can't define statemens in schema "something went wrong" Support and Helpdesk wikibase	6	299	September 22, 2026
Future OpenRefine compatibility with Apple Silicon Support and Helpdesk	2	55	September 15, 2026
Best workflow for cleaning museum membership data before CRM import? Support and Helpdesk	1	48	September 14, 2026
Uploading Edits to Wikibase (commons) not working Support and Helpdesk wikimedia-commons	7	129	September 10, 2026
Export to .csv without trimming whitespace Support and Helpdesk hints-and-tips	5	125	August 29, 2026
How much data can OpenRefine handle? Support and Helpdesk faq	12	1404	August 27, 2026
Single cell "don't reconcile cell" not working Support and Helpdesk	0	20	August 20, 2026
OpenRefine crashes whenever I search in textfilter Support and Helpdesk	2	51	August 10, 2026
Error while reconciliating Support and Helpdesk	4	181	August 10, 2026
Cannot upload edits to Wikibase maxlag issue Support and Helpdesk	4	89	August 7, 2026
How to remove the last word in a string only if it is a specific word? Data cleaning and transformations hints-and-tips	2	56	August 5, 2026
2026 OpenRefine User Survey is now open Support and Helpdesk	0	45	July 27, 2026
Wikidata - Override Support and Helpdesk wikidata	0	24	July 14, 2026
In memory data structures Support and Helpdesk	0	29	July 6, 2026
Proposing OpenRefine booth at IndiaFOSS 2026 Support and Helpdesk	0	30	June 13, 2026
Is there a way to access information from other rows when using Jython? Support and Helpdesk	6	69	June 11, 2026
Tutorial - Openrefine and LLM extension Data cleaning and transformations	1	102	June 5, 2026
Duplicating rows problem Support and Helpdesk	10	363	April 28, 2026
Java version from the Windows package 3.10.0 Support and Helpdesk	2	62	April 14, 2026
Add columns from reconciled values not working via Wikidata Support and Helpdesk wikidata , reconciliation	12	268	April 14, 2026
“Add column from reconciled values” fails when typing Wikidata properties manually Support and Helpdesk wikidata , reconciliation , hints-and-tips	3	57	April 14, 2026
Column Headers showing up staggered Support and Helpdesk	3	60	April 10, 2026
Wikidata Reconcilliation Support and Helpdesk wikidata , reconciliation	0	50	April 9, 2026
Invalid credentials message from Wikidata Support and Helpdesk wikidata	31	1006	April 9, 2026
Error in reconciling to Wikidata Support and Helpdesk	4	258	March 31, 2026
Reconciliation with Wikidata fails (snap): "the trustAnchors parameter must be non-empty" Support and Helpdesk	2	76	March 15, 2026
Extra backslashes in MARC fields after OpenRefine TSV export Running OpenRefine	3	85	March 13, 2026
Fail to upload images in Wikimedia commons Support and Helpdesk wikimedia-commons	5	179	March 12, 2026