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Allow left joining the same dataset multiple times in Match Datasets

DDF

Status: Open.

Bug

#778 In cdisc-org/cdisc-rules-engine;

· ASL-rmarshall opened on Aug 12, 2024

Convert existing usdm rules from tabular to json rules

DDF

JSON Validation

Status: Open.

Feature

#1133 In cdisc-org/cdisc-rules-engine;

· gerrycampion opened on Apr 13, 2025

Convert current ddf test data to json

DDF

JSON Validation

Status: Open.

Feature

#1134 In cdisc-org/cdisc-rules-engine;

· gerrycampion opened on Apr 14, 2025

Remove requirement for ".xpt" in test data sheet names

DDF

Status: Open.

Feature

#684 In cdisc-org/cdisc-rules-engine;

· ASL-rmarshall opened on Jan 17, 2024

update rule editor to allow json as a source file

DDF

JSON Validation

Status: Open.

Feature

#1107 In cdisc-org/cdisc-rules-engine;

· gerrycampion opened on Mar 25, 2025

Support multiple datasets in a single file

DDF

Status: Open.

Feature

#673 In cdisc-org/cdisc-rules-engine;

· ASL-rmarshall opened on Apr 15, 2024

Update domain, group, and group_aliases datatypes in the schema for DDF

DDF

schema

Status: Open.

Feature

#1219 In cdisc-org/cdisc-rules-engine;

· gerrycampion opened on Jun 24, 2025

update test rule endpoint to know how to handle json as a source file

DDF

JSON Validation

Status: Open.

Feature

#1108 In cdisc-org/cdisc-rules-engine;

· gerrycampion opened on Mar 25, 2025

allow for ct and schema to be accessible from core jsonata engine

DDF

JSON Validation

Status: Open.

Feature

#1109 In cdisc-org/cdisc-rules-engine;

· gerrycampion opened on Mar 25, 2025

Allow for direct validation of JSON files

DDF

JSON Validation

Status: Open.

Feature

#1083 In cdisc-org/cdisc-rules-engine;

· ASL-rmarshall opened on Mar 14, 2025

DDF CORE: Unexpected behavior for missing InstanceType

DDF

Status: Open.

Bug

#1546 In cdisc-org/cdisc-rules-engine;

· eljanssens opened on Jan 19, 2026